JEE Advanced 2021 Full Test 5 Paper 1

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(One or More than one correct type)
This section contains 06 multiple choice questions. Each question has FOUR options (A), (B), (C) and (D). ONE OR MORE THAN ONE of these four options is(are) correct.

Question : 10 of 54

Marks: +1, -0

The body is rotated in the vertical plane by means of a thread of length l with minimum possible speed. At the highest point B the thread breaks and the body moves under gravity and strikes at C. Then:

The horizontal range AC is 2l
The horizontal range AC is √2l
Tangential acceleration of the body at point C is
2
√5
g.
Tangential acceleration of the body at point C will be
1
√5
g

Validate

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