12th Physics Study Material English Medium. We covered all the 12th Physics Study Material English Medium 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.
These types of competitive MCQs appear in the exams like MHT-CET, NEET, JEE (Mains), and other Competitive Examinations, etc. We created all the competitive exam MCQs into several small posts on our website for your convenience.
You will get their respective links in the related posts section provided below.
Related Posts:
- Physics Question Bank Solution Class 12
- Important Questions for Class 12 Physics with Answers State Board
- Arihant All in One Physics Class 12
12th Physics Study Material MCQs for Students
A person of mass 70 kg wants to lose 5 kg by going up and down 10 m high stairs. He burns twice as much fat while going up than coming down. If 1 kg is burnt on expending 7000 kilocalories, the number of times he must go up and down to reduce his weight by 4 kg is
(A) 1000
(B) 5600
(C) 22400
(D) 11200
Option d – 11200
In changing the state of a gas adiabatically from an equilibrium state A to another equilibrium state B an amount of work equal to 22.3 J is done on the system. If the gas is taken from state A to B via a process in which the net heat absorbed by the system is 9.35 cal then the net work done by the system in the latter case is (Take 1 cal = 4.2 J)
(A) 15 J
(B) 16 J
(C) 17 J
(C) 18 J
Option c – 17 J
If R is the universal gas constant, the amount of heat needed to raise the temperature of 2 moles of an ideal monoatomic gas from 273 K to 373 K when no work is done is
(A) 100R
(B) 150R
(C) 300R
(C) 500R
Option c – 300R
We covered all the 12th physics study material english medium 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:
