The magnitude of electric field due to a point charge 2q, at distance r is E. Then the…
Physics · Class 12 · CBSE — Electric Charges and Fields
The magnitude of electric field due to a point charge 2q, at distance r is E. Then the magnitude of electric field due to a uniformly charged thin spherical shell of radius R with total charge q at a distance \(\frac r2\) (r > > R) will be
- \(\frac E4\)
- 0
- 2E
- 4
Answer
(B) 0
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