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
        
When the pressure on a metal cube is increased by P Pa , its volume decreases to nV m3 .The bulk modulus of the material is (Initial volume is V m3)
 
(1)  2P/(1-n) Pa
(2) 2P/(1+n) Pa
(3) P/(1+n) Pa
(4) P/(1-n) Pa
 
Please help
5 months ago

Answers : (2)

Meet Shah
17 Points
							
BULK MODULUS IS CHANGE IN PRESSURE PER RATE OF CHANGE IN VOLUME
 
BULK MODULUS= CHANGE IN PRESSURE * VOLUME
                                CHANGE IN VOLUME
=  /\frac{\Delta P\Delta V}{V}
\frac{PV}{V-nV}
=\frac{PV}{V(1-N))}
5 months ago
Meet Shah
17 Points
							
 
BULK MODULUS IS CHANGE IN PRESSURE PER RATE OF CHANGE IN VOLUME
 
BULK MODULUS= \frac{CHANGE IN PRESSURE * VOLUME }{CHANGE IN VOLUME}
 
=\frac{\Delta P V}{\Delta V}
 
=\frac{P V}{V-nV}
 
=\frac{P}{1-n}
 
THEREFORE ANSWER (4) IS CORRECT                       
5 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


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

  • 18 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