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A spring of force constant k is kept in ...

A spring of force constant k is kept in the compressesd condition between two blocks masses m and M on the smooth surface of a table as shown in figure .When the spring is released , both the blocks move in opposite directions .When the spring attains the orginal (normal ) position . both blocks lose the constacts with the spring . If x is the intial compression of the spring find the speeds of block while getting detached from the spring .

A

3.33 mA

B

zero

C

0.15 mA

D

0.3 mA

Text Solution

Verified by Experts

The correct Answer is:
B

zero
In given both the diode `D_(1)` is in forward and `D_(2)` is in reverse bias. Therefore current will not flow.
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KUMAR PRAKASHAN-SEMICONDUCTOR ELECTRONICS : MATERIALS, DEVICES AND SIMPLE CIRCUITS -Section-D : Multiple Choice Questions (MCQs) (MCQs From .DARPAN. Based On Textbook)
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