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(A): When a body is projected at angle 4...

(A): When a body is projected at angle `45^(@)` its range is maximum
(R): For maximum of range, the value of `sin 2 theta` should be equal to one.

A

Both (A) and ( R) are ture and ( R) is the correct explanation of (A)

B

Both (A) and ( R) are true and ( R) is not the correct explanation of (A)

C

(A) is true but ( R) is false

D

Both (A) and ( R) are false

Text Solution

Verified by Experts

The correct Answer is:
A
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Assertion The maximum height of projectile is always 25% of the maximum range. Reasons For maximum range, projectile should be projected at 90^(@)