Use Coupon: CART20 and get 20% off on all online Study Material

Total Price: Rs.

There are no items in this cart.
Continue Shopping
Grade: 12
        If neither heat nor matter can enter or leave a system, the system must be isolated. Is the above statement true? I`m again asking this question because the source of the question says that this is not true.What I have thought is that heat excludes transfer of energy through work. So system without exchanging heat can exchange energy by doing work.Please verify.
one year ago

Answers : (2)

Umakant biswal
5352 Points
@ gagandeep . 
as per the defination of isolated system , the system in which the heat as well as matter cannot be exchanged with surrounding , this defination are fully correct . 
remember heat is a form of energy 
and if energy cannot exchange then heat also cannot , so, system cannot exchanging enrgy without exchange heat . 
one year ago
Srikanth tumpudi
22 Points
							In thermo dynamics you will know the system is isothermal in this process heat never enter and never leave
one year ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: Rs. 15,900
  • View Details

Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution

Course Features

  • 141 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions

Ask Experts

Have any Question? Ask Experts

Post Question

Answer ‘n’ Earn
Attractive Gift
To Win!!! Click Here for details