Solution of the problem, Two boys A and B are at two diametrically opposite...

Two boys A and B are at two diametrically opposite points on a circle. At one instant the two start running on the circle; A anticlockwise with constant speed v and B clockwise wit

Michelson interferometer diagram,

Explain briefly about satellite, A satellite of mass "M" is in orbit around...

A satellite of mass "M" is in orbit around the earth. If a second satellite of mass "2M" is to be placed in the similar orbit, the second satellite must have a velocity which i

Stopclock, formula to calculate leastcount of stopclock

formula to calculate leastcount of stopclock

Explain newton''s first law of motion, NEWTON'S FIRST LAW OF MOTION: Th...

NEWTON'S FIRST LAW OF MOTION: This law states that "A body at rest will remain at rest and a body moving with uniform velocity will carry on doing so, until acted on by some un

Force and Force Diagrams, Explanation on forces and how to create force dia...

Explanation on forces and how to create force diagrams

Why area of surface has no role in motion due to friction, Friction is a mi...

Friction is a microscopic constant and so macroscopic level area does not matter. But area would matter if the object we''re putting under study was microscopic, which isn''t in o

What are the characteristics of laser, What are the characteristics of lase...

What are the characteristics of laser? Characteristics of LASER: The given are the properties of laser that differentiate this from ordinary light as: a. Monochromaticit

How many types does heat transfer, How many types does heat transfer? ...

How many types does heat transfer? There are three ways of heat tranfer. a) Conduction (transfer of heat among objects in direct contact) b) Convection (transfer of he

Gravity, what is gravitational field is?

what is gravitational field is?