1.

A 10 kg stone is suspended with a rope of breaking strength 30 kg-wt. The minimum time in which the stone can be raised through a height 10 m starting from rest is(Take g = 10 N/kg).

Answer»

0.5 s
1.0 s
`SQRT(2//3s)`
2S

ANSWER :B


Discussion

No Comment Found

Related InterviewSolutions