ISRO Scientist or Engineer Mechanical 2010 Question 13

Question 13

4 body cools from $$90^\circ C to 80^\circ C$$ in 5 minutes. Under the same external conditions to cool from $$80^\circ C to 70^\circ C$$ the body will take

Create a FREE account and get:

  • Download Maths Shortcuts PDF
  • Get 300+ previous papers with solutions PDF
  • 500+ Online Tests for Free


Register with


Boost your Prep!

Download App