At high altitude , a body explodes at re...

At high altitude , a body explodes at rest into two equal fragments with one fragment receiving horizontal velocity of `10 m//s`. Time taken by the two radius vectors connecting of explosion to fragments to make `90^(@)` is

0.5 s

4 s

2 s

1 s

Text Solution

Verified by Experts

The correct Answer is:

At 1s, `v_(1)v_(2) = 0`

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