MCQsDrive | MCQsDrive

Physics 914 MCQs [All-Courses]

Physics is a core science subject that deals with the study of matter, energy, motion, force, heat, light, electricity, magnetism, and modern physics concepts. It plays a vital role in competitive exams such as PPSC, FPSC, NTS, OTS, KPPSC, BPSC, AJKPSC, CSS, and PMS, where questions test conceptual understanding, numerical problem-solving, and application of laws and formulas.

When a body is moving along a circular path it covers a certain angle in a given interval of time. Such type of motion is__________________?

A Vibratory motion

B Linear motion

C Rotatory motion

D Angular motion

Review Detailed Answer

Correct Answer: Angular motion

How many days would be in a year if the distance between the earth and the sun were reduced to half of its present value (assuming circular orbit) ?

A 365 days

B 730 days

C 329 days

D 129 days

Review Detailed Answer

Correct Answer: 129 days

If a body of mass 10 kg is allowed to fall freely, its weight becomes______________?

A 0

B 89N

C 9.8 N

D 10N

Review Detailed Answer

Correct Answer: 0

A body of 2 kg is suspended from the ceiling of an elevator moving up with an acceleration g. Its apparent weight in the elevator will be______________?

A 9.8 N

B 19.6 N

C 129.4 N

D 39.2 N

Review Detailed Answer

Correct Answer: 39.2 N

Minimum number of communication satellites required to cover the whole earth is______________?

A 4

B 3

C 2

D 5

Review Detailed Answer

Correct Answer: 3

A satellite moving around the earth constitutes______________?

A An inertial frame of reference

B Non-inertial frame

C Neither inertial nor non-inertial

D Both inertial and non-inertial

Review Detailed Answer

Correct Answer: Non-inertial frame

The planet nearest to the earth is______________?

A Venus

B Mercury

C Uranus

D Sun

Review Detailed Answer

Correct Answer: Venus

Who discovered the inverse square law for gravity ?

A Einstein

B Galileo

C Newtons

D Plank

Review Detailed Answer

Correct Answer: Newtons

A man of weight W is standing on an elevator which is ascending with an acceleration a. The apparent weight of the man is_______________?

A mg

B mg – ma

C mg + ma

D mg – ma

Review Detailed Answer

Correct Answer: mg

Moving along the circumference of a circle completes two revolutions. If the radius of the circular path is R, the ratio of displacement to the covered path will be_______________?

A πR

B 2πR

C 0

D 4πR

Review Detailed Answer

Correct Answer: 0

Showing 321 to 330 of 914 results

Contact Info

Physics 914 MCQs [All-Courses]

All Topics 914

All Topics 914

When a body is moving along a circular path it covers a certain angle in a given interval of time. Such type of motion is__________________?

How many days would be in a year if the distance between the earth and the sun were reduced to half of its present value (assuming circular orbit) ?

If a body of mass 10 kg is allowed to fall freely, its weight becomes______________?

A body of 2 kg is suspended from the ceiling of an elevator moving up with an acceleration g. Its apparent weight in the elevator will be______________?

Minimum number of communication satellites required to cover the whole earth is______________?

A satellite moving around the earth constitutes______________?

The planet nearest to the earth is______________?

Who discovered the inverse square law for gravity ?

A man of weight W is standing on an elevator which is ascending with an acceleration a. The apparent weight of the man is_______________?

Moving along the circumference of a circle completes two revolutions. If the radius of the circular path is R, the ratio of displacement to the covered path will be_______________?