Physics · 2023
JEE Main · 6 April 2023, Shift 1 · Q47
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: When a body is projected at an…
Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R.Assertion A : When a body is projected at an angle $\displaystyle 45^{\circ}$, it's range is maximum.
Reason R : For maximum range, the value of $\displaystyle \sin 2 \theta$ should be equal to one.
In the light of the above statements, choose the correct answer from the options given below:
Official answer
From NTA’s final answer key for this paper.
(1)
Both $\displaystyle \mathbf{A}$ and $\displaystyle \mathbf{R}$ are correct and $\displaystyle \mathbf{R}$ is the correct explanation of $\displaystyle \mathbf{A}$
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.