Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
Consider the points lying on a straight line joining two fixed opposite charges. Between the charges there is (1) no point where electric field is zero (2) only one point where electric field is zero (3) only one point where potential is zero (4) no point where potential is zeroA) 1, 2 and 3 are correct.
B) 1 and 2 are correct.
C) 2 and 4 are correct.
D) 1 and 3 are correct.
Correct Answer: D
Solution :
When two opposite charge separated by a certain distance then at two points potential is zero. One point exist between the charges and other exists outside them. Also, no point exists between the opposite charges. Where electric field is zero.
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