JEE Advanced 2021 Full Test 2 Paper 1

PART – I

Physics

SECTION – A (One Options Correct Type)
This section contains 06 multiple choice questions. Each question has four choices (A), (B), (C) and (D), out of which ONLY ONE option is correct.

Question : 1 of 54

Marks: +1, -0

A particle is ejected from the tube at A with a velocity v at an angle θ with the vertical y-axis. A strong horizontal wind gives the particle a constant horizontal acceleration a in the x -direction. If the particle strikes the ground at a point directly under its released position and the downward y-acceleration is taken as g then

h=
2v2‌sin‌θ‌cos‌θ
a
h=
2v2‌sin‌θ‌cos‌θ
g
h=
2v2
g
‌sin‌θ(cos‌θ+
a
g
‌sin‌θ)
h=
2v2
g
‌sin‌θ(cos‌θ+
g
a
‌sin‌θ)

Validate

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