12th Physics Book in Tamil

12th Physics Book in Tamil. We covered all the 12th Physics Book in Tamil MCQs 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:

• 12th Ka Physics Question
• Target Physics Class 12
• Physics Previous Year Question Paper Class 12 Karnataka State Board

12th Physics Book in Tamil Objective for Students

A ball starts from rest and rolls down a 30° inclined plane. How much time would it take to cover 14 meters?

a. 4 seconds

b. 2.8 seconds

c. 1.4 seconds

d. 4.2 seconds

Show Answer

The area under the torque vs. time curve gives:

a. Change in angular acceleration

b. Change in angular momentum

c. Angular velocity

d. Angular momentum

Show Answer

The ratio of the torque to the angular momentum of a processing body gives:

a. Rate of precession

b. Rate of angular acceleration

c. Moment of inertia

d. Force

Show Answer

The moment of inertia (M.I.) of a uniform cylinder about an axis is equal to its M.I. about the axis of rotation passing through its center of gravity and perpendicular to the axis of the cylinder. If the length of the cylinder is 20 cm, its radius in centimeters will be:

a. 11.5 cm

b. 1.15 cm

c. 0.115 cm

d. 20 cm

Show Answer

A disc of radius 2 meters and mass 200 kg is acted upon by a torque of 100 N-m. The angular acceleration in radian/second² would be:

a. 2

b. 1

c. 0.05

d. 0.25

Show Answer

We covered all the 12th physics book in Tamil mcqs 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:

• Physics Class 12 in Hindi Chapter 1
• 12th Physics Important 3 Marks Questions
• UP Board Physics Book Class 12