Question

Assertion (A): The frequency of free vibrations depends on the shape and size of object.

Reason (R): The frequency of free vibrations is a variable quantity.

विकल्प

• Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion.

• Both Assertion (A) and Reason (R) are true but Reason (R) is not the correction explanation of Assertion.

• Assertion (A) is false, but Reason (R) is true.

• Assertion (A) is true, but Reason (R) is false.

Answer 1

Assertion (A) is true, but Reason (R) is false.

Explanation:

The Assertion is true because the natural frequency of free vibrations depends on the object's physical properties, including its shape and size. The Reason is false because the frequency of free vibrations is constant for a given body.