Physics-
General
Easy
Question
Assertion (A) : A charged particle is free to move in an electric field. It does not move along an electric line of force ?
Reason (R) : Its initial position decides that it will move along the line of force or not.
- if both A and R are correct and R is the correct reason of A.
- if both A and R are correct and R is not the correct reason of A.
- if A is correct and R is wrong.
- if A is wrong and R is correct.
The correct answer is: if A is wrong and R is correct.
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Assertion (A) : Though large number of free electrons are present in the metal, yet there is no current in the absent of electric field.
Reason (R) : In the absence of electric field, electrons move randomly in all directions.
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Reason (R) : In the absence of electric field, electrons move randomly in all directions.
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