JEE Main 25 June 2022 Shift 2 Solved Paper

Section: Physics

Question : 31 of 90

Marks: +1, -0

Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Two identical balls A and B thrown with same velocity 'u' at two different angles with horizontal attained the same range R. IF A and B reached the maximum height h1 and h2 respectively, then R=4√h1h2
Reason R : Product of said heights.
h1h2=(‌

u2sin2θ

)⋅(‌

u2cos2θ

)
Choose the correct answer :

[25-Jun-2022-Shift-2]

Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is NOT the correct explanation of A.
A is true but R is false.
A is false but R is true.

Validate

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