| DIRECTION: Each of the questions contains two statements: Statements-1 (Assertion) and Statements-2 (Reason). Choose the correct answer (Only one option is correct) from the following- |
| Statement 1: An electron is passing through a field and no force acts on it. The field may be magnetic. |
| Statement 2: On a charged particle, magnetic force is zero if velocity is parallel to magnetic field. |
A) Statements-1 is false, Statements-2 is true.
B) Statements-1 is true, Statements-2 is true; Statements-2 is a correct explanation for Statements-1.
C) Statements-1 is true, Statements-2 is true; Statements-2 is not a correct explanation for Statements-1.
D) Statements-1 is true, Statements-2 is false.
Correct Answer: B
Solution :
When a charged particle moves in a magnetic field parallel to it then no force acts on it.
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