Question

01) A gas expands by 2.1 litres against an external

pressure of 105 N/m2, then what will be the work

done by gas?

A) 2.1 • 105J

B) 210 J

C) 8820 J

D) 50 J

GIVE IT FASTT I WILL MARK IT AS BRAINLIEST!!!

Answer 1

Answer:

answer is a: 2.1*105

Explanation:

since work done is

W=PdV

here P= 105 N/m² and dV= 2.1 liter

so

W is 2.1*105=220.5J