Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5

Q.

Assertion (A) : Work done in a cyclic process is equal to heat change involved in the process.

Reason (R) : In a cyclic process, change in internal energy is zero.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

A and R are true, R is not correct explanation of A

b

A is false R is true

c

A and R are true, R is correct explanation of A

d

A is true, R is false

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

ΔQ=ΔU+ΔW=0+ΔW

In  a cyclic process the change in internal energy is zero as internal energy is a state 

function. So change in heat is equal work done.

Watch 3-min video & get full concept clarity

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon