profile-img
Sagar Kumar Biswal posted an Question
December 08, 2020 • 14:39 pm 30 points
  • IIT JAM
  • Physics (PH)

A solid metallic cube of heat capacity s is at temperature 300 k. it is brought in contact with a reservoir at 600 k. if the heat transfer takes place only betw

A solid metallic cube of heat capacity S is at temperature 300 K. It is brought in contact with a reservoir at 600 K. If the heat transfer takes place only between the reservoir and the cube the entropy change of the universe after reaching the thermal equilibrium is (A) 0.69 S (B) 0.54S (C) 0.27 S D) 0.19s

2 Answer(s) Answer Now
  • 0 Likes
  • 2 Comments
  • 0 Shares
whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers