MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 12
        The heat is flowing through two cylindrical rods of same material.the diametres of the rods are in the ratio 1:2 and their lengths are in the ratio 2:1.if the temperature difference between their ends is the same,the ratio of rate of flow of heat through them will be:
10 years ago

Answers : (1)

askIITianexpert IITDelhi
8 Points
							

Heat conduction(rate of flow of heat) is proportional to area/length everything else being identical.

So required ratio =(1/2)2 / (2/1) = 1/8

10 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

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


Course Features

  • 110 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
Vouchers
To Win!!! Click Here for details