Tag: physics
Questions Related to physics
If light waves emitted by an ordinary source, for what period of time, the phase remains constant :-
According to Huygen's theory of light
In the case of parallel beam,
Huygen's theory of light
According to huygen's theory of secondary waves,following can be explained-
Huygen's theory of secondary waves can be used of find-
Huygen's theory of secondary waves can be used to find-
Coherent sources can be obtained:
The wave theory in its original form was first postulated by
Assertion $(A):$ Microwaves are better carries of signals than optical waves
Reason $(R):$ Microwaves move faster than optical waves