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: 11
        
An ammeter and a voltmeter are connected in series to a battery with emf E = 6 volt and negligible resistance.
When a resistance R  3Ω is connected in parallel to voltmeter, reading of ammeter increases three times while
that of voltmeter reduces to one third.
41. The resistance of ammeter is :
(A) 24 Ω (B) 8 Ω (C) 4 Ω (D) 3 Ω
42. The resistance of voltmeter is :
(A) 24 Ω (B) 8 Ω (C) 4 Ω (D) 3 Ω
3 years ago

Answers : (2)

Manoj Patra
22 Points
							
Ammeter..8
Voltmeter....24
3 years ago
Manoj Patra
22 Points
							
Ammeter..8
Voltmeter....24
3 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Get Extra Rs. 276 off

COUPON CODE: SELF10


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


Get Extra Rs. 297 off

COUPON CODE: SELF10

Ask Experts

Have any Question? Ask Experts

Post Question

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