Forces and nature,

How can newton rings determine refractive index of liquid, How can Newton r...

How can Newton rings experiment be used to determine refractive index of liquid? The experimental arrangement for Newton's rings set up is made with the plane convex lens pla

Interference and Diffraction, What is the exact distinction between Diffra...

What is the exact distinction between Diffraction and Interference?

Parallelogram law of forces, state and prove the parallelogram law of force...

state and prove the parallelogram law of forces

F=ma and f - ma = 0 are they similar or not?, Ans) In the first one..... F=...

Ans) In the first one..... F=ma...the only force which acts is F...which causes an acc. of ''a'' to the body of mass m... and as the force=>F=ma but on the second... let .

Double-slit experiment, Double-slit experiment (T. Young; 1801): A pop...

Double-slit experiment (T. Young; 1801): A popular experiment which illustrates the wave nature of light (and indeed of other particles). Light is passed out from a small sour

Simple harmonic motion, compotion of two simple harmonic motion at straigh...

compotion of two simple harmonic motion at straight line

Single negatively charged particle a maximum, Where is the electric potenti...

Where is the electric potential because of a single negatively charged particle a maximum? Answer:  One could acquire at this one by looking at the formula for the electri

Friction, define the coefficient of friction

define the coefficient of friction

Explain radii of the two cross-sectional circular areas, Assume that two li...

Assume that two linked pistons are both cylindrical in shape. Show that the ratio of forces generated is directly proportional to the square of the radii of the two cross-sect