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Assertion If a particle is projected ver...

Assertion If a particle is projected vertically upwards with velocity u, the maximum height attained by the particle is `h_(1)`. The same particle is projected at angle `30^(@)` from horizontal with the same speed u. Now the maximum height is `h_(2)`. Thus `h_(1) = 4h_(2)`.
Reason In first case, `v =0` at highest point and in second case `v ne 0` at highest point.

A

If both Asseration and Reason are correct and Reason is the correct explanation of Assertion

B

If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion

C

If Assertion is true but Reason is false

D

If Assertion is false but Reason is true

Text Solution

Verified by Experts

The correct Answer is:
B
`h_(1) = (u^(2))/(2g),h_(2) = (u^(2)sin^(2)30^(@))/(2g) = (u^(2))/(8g)`
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