Work, Energy and Power [BITSAT (Birla Institute of Technology & Science Admission Test) Physics]: Questions 14 - 19 of 25

Choose Programs:

🎯 501 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 350.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 14

Question MCQ▾

What will be energy stored in a strained wire?

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 15

Question MCQ▾

A machine delivering power movers a body along a straight line. The distance moved by the body in time is proportional to –

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 16

Question MCQ▾

A block of mass just slides over a horizontal distance of . If the coefficient of friction between their surface is then work done against friction will be –

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Edit

Question 17

Question MCQ▾

The mass of two substance are and respectively. If their kinetic energies are same then their ratio of their moment is –

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Edit

Question 18

Question MCQ▾

Three particles of mass each are placed at corners of an triangle of side if the sides are increased to then –

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 19

Question MCQ▾

Under the action of a force, a body moves such that its position as a function of time is given by where is in metre and in second. The work done by the force in the first is –

Choices

Choice (4)Response

a.

b.

c.

d.

Edit