Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. please explain corona discharge and dielectric bre

please explain corona discharge and dielectric breakdown of air in short simple words protects a...

90.2K

Verified Solution

Question

Physics

image

please explain corona discharge and dielectric breakdown of air in short simple words protects a person from lightning strikes if he is in a car v Except for spherical surfaces the charge is not distributed uniformly on the surface of a conductor At the sharp points or edges the surface charge density a is very high and hence the electric field 6 E becomes very strong The air around such sharp points may become ionised producing 0 the corona discharge in which the charge jumps from the conductor to the air because of the dielectric breakdown of the air

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

A neutron beam of initial kinetic energy Eo is divided into two beams at point...

Physics
Q

Which statement about correlation is FALSE O Correlation is the degree to which the two...

Statistics
Q

Students will examine and interpret 14 variables from a random sample of 1450 birth records taken...

Statistics
Q

Here is a census for an apportionment problem in a hypothetical country comprised of four states....

Basic Math
Q

e 3x10 Two fixed charges A and B of 5 C each are separated by...

Physics
Q

A galvanometer of resistance 2000 can withstand a maxi mum current of 1 mA What...

Physics
Q

of squares can be inscribed as shown in the diagram so that each successively smaller...

Basic Math
Q

The trial balance of Pronghorn Inc. and other related information for the year 2017 follows:...

Accounting
Q

Required Information [The following information applies to the questions displayed below.] Income statements and balance...

Accounting
Q

Answer A9/Prepare the journal entries to record the omitted adjustments A9. The companys income...

Accounting
Q

How do you calculate vertical analysis of an income statement? A. ...

Accounting
Q

The 2017 balance sheet of Kerber's Tennis Shop, Inc., showed $2.9 million in long-term debt,...

Finance