Center of MassHard
Question
Two bulbs B1 & B2 each having resistance 50Ω are connected according to the figure. Which bulb will glow with more brightness :-
Options
A.B1
B.B2
C.Both equally
D.Data is not complete
Solution
Current in B1 = 
and currnet in B2 =
Since current in B2 is greater than current in B1
and currnet in B2 =
Since current in B2 is greater than current in B1
Create a free account to view solution
View Solution FreeMore Center of Mass Questions
There are hundred identical sliders equally spaced on a frictionless track as shown in the figure. Initially all the sli...A ball of mass = 100 gm is released from a height h1 = 2.5 m from the ground level and then rebounds to a height h2 = 0....Two particles having mass ratio n : 1 are interconnected by a light inextensible string that passes over a smooth pulley...A ball of mass m strikes the fixed inclined plane after falling through a height h. If it rebounds elastically, the impu...The centre of mass of the shaded portion of the disc is : (The mass is uniformly distributed in the shaded portion) :...