Centripetal and Centrifugal Force in Hindi

Centripetal and Centrifugal force in Hindi. We covered all the Centripetal and Centrifugal force in Hindi in this post for free so that you can practice well for the exam.

Install our MCQTUBE Android App from the Google Play Store and prepare for any competitive government exams for free.

Related Posts:

• Modern Physics Class 12 MCQ
• MCQs on Modern Physics
• Modern Physics MCQ for NEET

Mock test on Centripetal and Centrifugal force for Students

Right-hand rule in circular motion. If the fingers of the right hand are curled in the direction of a particle’s circular motion, the extended thumb indicates the direction of:

(A) Angular velocity and angular acceleration

(B) Tangential velocity

(C) Tangential acceleration

(D) Linear velocity

Show Answer

Effect of centrifugal force on Earth. A key result of centrifugal force is that the shape of the Earth becomes:

(A) Spheroid

(B) Sphere

(C) Oblate spheroid

(D) Circular

Show Answer

Tension in a string for horizontal circular motion. A 2 kg body is attached to a 1.5 m long string and revolves in a horizontal circle at 300 rpm. The tension in the string is approximately:

(A) 296.1 N

(B) 2.961 N

(C) 2961 N

(D) 300 N

Show Answer

Car passengers and cyclists on a curve. Passengers are pushed outward in a car taking a turn, but a cyclist leans inward. This happens because:

(A) The car is heavier than the bicycle

(B) The cyclist counteracts the centrifugal force, while passengers experience it

(C) The cycle has two wheels while the car has four

(D) The cycle moves slower than the car

Show Answer

Motorcyclist on a vertical circular wall. A motorcyclist rides along a round vertical wall and does not fall because:

(A) Gravity disappears

(B) Friction from the wall balances the weight

(C) He loses weight

(D) The surrounding force supports him

Show Answer

Why centrifugal force is called a pseudo-force. Centrifugal force is termed a pseudo-force because:

(A) It exists only in an accelerated frame of reference

(B) It acts opposite to the centripetal force

(C) It obeys Newton’s laws

(D) It has no observable effect

Show Answer

motion of a satellite if gravity disappears. If a satellite revolving around Earth suddenly experiences zero gravitational force, it will:

(A) Continue in its orbit at the same speed

(B) Move tangentially with velocity v

(C) Fall toward Earth with increasing speed

(D) Stop somewhere along the original orbit

Show Answer

Earth’s shape at the equator. The Earth bulges slightly at the equator forming an oblate spheroid because:

(A) Gravitational force is maximum

(B) Angular velocity is maximum

(C) Centrifugal force is maximum

(D) None of the above

Show Answer

String breaking in circular motion. A stone whirled on a string breaks when:

(A) Gravitational force is maximum

(B) Required centripetal force exceeds the string’s tension

(C) Required centripetal force equals the string tension

(D) Centripetal force equals the weight

Show Answer

Airplane turning in a horizontal plane. When an airplane takes a turn in a horizontal plane, it:

(A) Remains horizontal

(B) Tilts inward toward the center of the turn

(C) Tilts outward

(D) Turns its wings vertical

Show Answer

We covered all the centripetal and centrifugal force in Hindi above in this post for free so that you can practice well for the exam.

Check out the latest mcq content by visiting our mcqtube website homepage.

Also, check out:

• Modern Physics Class 12 MCQ
• MCQs on Modern Physics
• Modern Physics MCQ for NEET