Eamcet Physics - 1 st Year : Unit 3.6( Laws of Motion ) - Horizontal Circular Motion Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Physics
1 st Year : Unit 3.6( Laws of Motion ) - Horizontal Circular Motion

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In a conical pendulum, the bob moves on a horizontal circular path, with constant speed and the string makes a fixed angle with vertical.
(A): The net force due to tension of the string and weight of the bob is non-zero
(R): This must be so because a force is required to keep the bob moving in a circle with constant speed.

A. Both A and R are true and R is the correct explanation of A

B. A is false and R is the true explanation of A

C. A is true but R is false

D. Both A and R are true, but R is not the correct explanation of A

E. None of the above

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Correct choice: A

Explanation:

None

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Eamcet Physics 1 st Year : Unit 3.6( Laws of Motion ) - Horizontal Circular Motion

Eamcet Physics
1 st Year : Unit 3.6( Laws of Motion ) - Horizontal Circular Motion