Physics-
General
Easy
Question
Statement - I One end of ideal massless spring is connected to fixed vertical wall and other end to a block of mass m initially at rest on smooth horizontal surface. The spring is initially in natural length. Now a horizontal force F acts on block as shown. Then the maximum extension in spring is equal to maximum compression in spring.
Statement - II To compress or to expand an ideal unstretched spring by equal amount, same work is to done on spring.
- Statement-I is true, Statement-II is true; Statement-II is NOT a correct explanation for statement-I
- Statement-I is false and Statement-II is true
- Statement-I is true, Statement-II is true ; Statement- II is correct explanation for Statement-I
- Statement-I is true, Statement-II is false
The correct answer is: Statement-I is true, Statement-II is false
) Statement- I is false, Statement-II is false
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