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
sash grey Grade: 12th Pass
        

 



1)  Two particles A and B are suspended from the same support. The particles carry negative charges with A having more value of negative charge than B. They diverge and reach equilibrium with A and A making angles alpha and beta with the vertical respectively

(a) alpha > beta    (B) alpha < beta   (c) alpha = beta  (d) data is insufficient





2) in the system shown in the fig(attached with this mail), the wedge M and the block m are free to move without friction. when system is released, the acceleration of the block relative to the wedge

1. is equal to gsin(theta)

2. Is directed along the surface of the wedge


which of the above statements are true


a. 1 only     b) 2 only     c) both 1 and 2    d) none


3) In moving from A to B along an electric field line, the electric filed does 4.8 * 10 ^ -19 J of work on an electron in the filed illustrated in the fig(attached with the mail).

Is Vb - Va   3 or -3


5 years ago

Answers : (1)

Sher Mohammad
IIT Delhi
askIITians Faculty
174 Points
										Since it can be seen as the inertia problem heavier charge will move less and lighter charge will move more.
sher mohammad
faculty askiitians
b.tech iit delhi
3 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete Physics Course - Class 12
  • OFFERED PRICE: Rs. 2,756
  • View Details
  • Complete Physics Course - Class 11
  • OFFERED PRICE: Rs. 2,968
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

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