Teaching DSSSB TGT Mock Test 2025 Physics Thermodynamics First law of thermodynamics

A 40 W heat source is applied to a gas sample for 25 sec. during which time the gas expands and does 750 J of work on its sorroundings. The change in the internal energy of the gas is

1

1250 J

2

250 J

3

1750 J

4

150 J

Share: WhatsApp Telegram X

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters