Brand new Course Package released! Get 99% off your first purchase with code “99”. Find out more!
0

Shopping cart

Close

No products in the cart.

32. A system is provided with 200 cal of heat and the work done by the system on the surrounding is 40 J. Then its internal energy

(a)  Increases by 600 J            (b)  Decreases by 800 J

(c)   Increases by 800 J            (d)  Decreases by 50 J

Ans. c

(11)

5/5 - (3 votes)

You May Also Like

Click Here for Hindi medium NEET Course (239)
error: Content is protected !!