Eamcet Physics - 1 st Year : Unit 4.2 ( Work-Power And Energy) - Vertical Circular Motion Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Physics
1 st Year : Unit 4.2 ( Work-Power And Energy) - Vertical Circular Motion

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When a body is whirled in a vertical circle such that its total mechanical energy is constant with critical velocities then tension in the string changes with time. Arrange the following in increasing order of tension when
i) String is horizontal
ii) String makes an angle 0° with downward vertical
iii) String makes an angle of 180° with downward vertical
iv) String makes an angle 120° with downward vertical

A. iii, iv, i, ii

B. iii, i, ii, iv

C. i, ii, iii, iv

D. iv, iii, ii, i

E. None of the above

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Correct choice: A

Explanation:

None

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Eamcet Physics 1 st Year : Unit 4.2 ( Work-Power And Energy) - Vertical Circular Motion

Eamcet Physics
1 st Year : Unit 4.2 ( Work-Power And Energy) - Vertical Circular Motion