Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
14.4k views
in Physics by (35.0k points)

A sample of gas with γ = 1.5 is taken through an adiabatic process in which the volume is compressed from 1200 cm3 to 300 cm3. If the initial pressure is 200 kPa. The absolute value of the work done by the gas in the process = _____ J.

Please log in or register to answer this question.

2 Answers

+2 votes
by (31.3k points)

Correct answer is 480.

0 votes
by (15 points)
Methodology:

1. Find P2 by p1×(V1)^γ = p2 × (V2)^γ

2. Use it in equation : W = (p1V1-p2V2)/γ-1

Solution

1. P2 = 1600kpa by using p1×(V1)^γ = p2 × (V2)^γ

2.W= - 480J by equation

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...