UrbanPro

Location Set your Location

Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 12 Tuition > Learn Class XI-XII Tuition (PUC) > Please explain charging of the earth by thunderstorms...
✕

Search in

Please explain charging of the earth by thunderstorms ??

Asked by Last Modified  

7 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0
Answer

Please enter your answer

Physics Teacher

The normal movement of electric charges among the Earth's surface, the various layers of the atmosphere, and especially the ionosphere, taken together, are known as the global atmospheric electrical circuit. Much of the reasoning required to explain these currents lies within the field of electrostatics,...
read more
The normal movement of electric charges among the Earth's surface, the various layers of the atmosphere, and especially the ionosphere, taken together, are known as the global atmospheric electrical circuit. Much of the reasoning required to explain these currents lies within the field of electrostatics, but also requires understanding of other disciplines within Earth science. read less
Comments
Dislike Bookmark

Tutor

During thunderstorm cloud get charged highly and there setup potential difference between earth and cloud and this leads to charge flow towards earth.
Comments
Dislike Bookmark

Maths and English expert

Atmospheric electricity is the pattern of electrical charges in the Earth's atmosphere (or less commonly, that of another planet). The normal movement of electric charges among the Earth's surface, the various layers of the atmosphere, and especially the ionosphere, taken together, are known as the global...
read more
Atmospheric electricity is the pattern of electrical charges in the Earth's atmosphere (or less commonly, that of another planet). The normal movement of electric charges among the Earth's surface, the various layers of the atmosphere, and especially the ionosphere, taken together, are known as the global atmospheric electrical circuit. Much of the reasoning required to explain these currents lies within the field of electrostatics, but also requires understanding of other disciplines within Earth science. Eliminating, for the moment, consideration of the extremely dense charge populations that exist in the upper reaches of the atmosphere, a region called the ionosphere, filled with dense, plasma gas whose ions give the ionosphere its name, we note that there is always some amount of unbound positive and negative, but net positive, electric charge in the atmosphere closest to the surface of the negatively charged Earth on a 'fine day'. When days are not so 'fine', the net unbound charge that exists in the clouds of thunderstorms can be exceedingly negative. The 'fine day' net positive charge sets up an electric field between the negative Earth and the net positive charge in the air, and this electric field stores electrical energy. The positive charge acts by induction on the earth and electromagnetic devices read less
Comments
Dislike Bookmark

5+ years experienced Science & Mathematics tutor

Join my session for detail
Comments
Dislike Bookmark

Lightning is a sign that charge separation is being discharged.There is an electrical balance between the earth and the atmosphere. Lightning is constantly charging the earth, and the earth is constantly discharging to the atmosphere. The electrical resistivity of the atmosphere decreases with height....
read more
Lightning is a sign that charge separation is being discharged.There is an electrical balance between the earth and the atmosphere. Lightning is constantly charging the earth, and the earth is constantly discharging to the atmosphere. The electrical resistivity of the atmosphere decreases with height. From the point of view of atmospheric electricity, the resistivity is sufficiently low at an altitude of about 30 miles that the voltage does not vary much above that point. The earth is recharged by thunderstorms. Thunderstorms deliver a net negative charge to earth as a result of the sum of the effects of the following processes: (1) negative charge carried from cloud to earth by lightning, (2) positive charge carried from cloud to ground by rain and (3) positive charge carried upward (the equivalent of negative charge carried downward) through the air beneath and above a thunderstorm read less
Comments
Dislike Bookmark

Physics Tutor

Earth has infinite capacitance,it don't gets charged. The atmosphere gets charged by thundering as the thunders or lightening dissociates the atmosphere into ions and cations thus making it charged.
Comments
Dislike Bookmark

Physicist with specialization in Astronomy and Mathematics.

Dear Kunal, we consider Earth to be capacitor. During thunderstorm if negative (or positive) charge accumulates in the cloud positive (or negative) charge appears in the ground. Earth is not really being charged but it neutralizing the excess charge which we see as lightning.
Comments
Dislike Bookmark

View 5 more Answers

Related Questions

A transistor consists of __________. (one pn-junction, two pn-junctions, three pn-junctions, None of these)
two pn junction
Narendra Kumar
0 0
9
Which book is good for physics
Lakhmir singh is the best for science till class 10th
Sumit S.
What is the value of Sec270?
Undefined Explanation: On the unit circle, the x-coordinate is the cosine (cos) of the degrees. 270º has the coordinates of (0,-1) but you are asked to find the secant (sec). sec=1/cos(º). and º=270...
Ramana
0 0
5
Find the equation of the line which is equidistant from parallel lines 9x + 6y - 7 = 0 and 3x + 2y + 6 = 0.
Re-writing the equation of lines in the form y=mx+c where m is the slope and c is the y-intercept. LINE (1) 9x + 6y = 7 taking 9x term to RHS, dividing by 6 on both sides and then after simplifying...
Kumar Upendra Akshay
What is the value of Sec360?
Sec (360) = 1/Cos(360)=1/COS0=1/1=1
Ramana

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

What is calculus?
The name never comes to our imagination until we clear 10th Boards.The moment we enter 11th class or Intermediate of Science the words pops up from nowhere and haunts us like nothing. Every student had...

Pranay Pratap

0 0
0
Necessity of Theory and Practical in Computer Science.
Upon studying a subject both theory and practical are important. Usually many schools concentrate more on theory and the marks not on the practical. Other and opposite kind of people prefer practical...

Ganesa M.

0 0
0
Effective study habits
Effective study Habits, we are creature of our habits. Substitute bad habits of learning with good habits of learning. Right attitude. Approach the material you are studying with right attitude. Get...

Sunil Sikri

2 0
2
Keep writing a habbit
Whenever you start study take some notes of it , make points describing that topic and start using highlighter so next you can revise the main points on the go.
L

Leena S.

0 0
0
Integration of sin x from first principles
y' = Lt /∆x ∆x => 0 Therefore if y = sin x y' = Lt / ∆x ∆x=>0 y' = Lt /∆x ∆x => 0 =>Lt /∆x ∆x => 0 => Lt / ∆x ∆x => 0s =>sin x Lt(cos...
P

Pramod .

1 0
0

Recommended Articles

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Urmila, an MBBS tutor from Bangalore

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Meet Radhe Shyam Burman, an MBA Tutor from...

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Find Class XII Tuition near you
Class XII Tuition in Delhi
Class XII Tuition in Bangalore
Class XII Tuition in Hyderabad
Class XII Tuition in Kolkata
Class XII Tuition in Mumbai
Class XII Tuition in Chennai
Class XII Tuition in Pune
Class XII Tuition in Jaipur
Class XII Tuition in Lucknow
Class XII Tuition in Noida

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2024All Rights Reserved