Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • A small sphere of radius r_ 1 and charge q _1 is enclosed by a spherical shell of radius r_ 2 and charge q _2 . Show that if q_ 1 is positive charge will necessarily flow from the sphere to the shell when the two are connected by a wire no matter

2.35 A small sphere of radius r1 and charge q1  is enclosed by a spherical shell of radius r2 and charge q2. Show that if q1 is positive, charge will necessarily flow from the sphere to the shell (when the two are connected by a wire) no matter what the charge q2 on the shell is.

Answers (1)

best_answer

The potential difference between the inner sphere and shell;

V=\frac{1}{4\pi \epsilon _0}\frac{q_1}{r_1}

So,  the potential difference  is independent of q_2. And hence whenever q1 is positive, the charge will flow from sphere to the shell

Posted by

Pankaj Sanodiya

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads

Similar Questions

Trending Articles/News

anam-khan

PM Modi's Pariksha Pe Charcha 2025 to be held next month, registrations open till January 14
anam-khan

CBSE Board Exams 2025: Online portal for availing exemptions by CWSN students opens
anam-khan

Board Exams: States agree to equivalence; no question paper ‘jumbling’ from next year, says PARAKH CEO

Latest Question