Light, diffenrence between pure and impure spectrum.

diffenrence between pure and impure spectrum.

#titlle friction, describe an activity to show tath sliding friction is les...

describe an activity to show tath sliding friction is less than static friction

Determine the self inductance of the primary coil, In the device shown in F...

In the device shown in Figure, when the current in the primary coil of 1000 turns increases linearly from 1A to 6A in 200ms, an e.m.f. of 15V is induced into the secondary coil of

What is the index of refraction, A 95.7-nm film of an unknown substance is ...

A 95.7-nm film of an unknown substance is able to prevent 555-nm light from being reflected when surrounded by air. What is the index of refraction of the substance   2d

Photodissociation, is there any way to photodissociate explosives or bullet...

is there any way to photodissociate explosives or bullet so that it can not fired

Aget an expression for lateral shift, Get an expression for lateral shift p...

Get an expression for lateral shift produced by a parallel sided glass slab placed in air.

Forces and nature,

Evolution of hydrogen , A strip of aluminium of mass 40.7g is dropped into ...

A strip of aluminium of mass 40.7g is dropped into a beaker of dilute hydrochloric acid. Calculate the work done (in J) on the surrounding atmosphere (1atm pressure, 26.1 o C ) by

Dc ammeter, Why dc ammeter cant read ac current

Why dc ammeter cant read ac current

Magnetic induction heating, what project can i make that includes induction...

what project can i make that includes induction heating