Anam Ahmad

4 Questions 6 Answers 0 Followers

Questions related from Anam Ahmad

During Doppler effect, why Redshift occur? why other light spectrum don't reach to Earth?

why Red light reaches, similarly the case for Blue-shift...

04 April 2018 4,559 0 View

During the destructive interference of light, where does the light goes?

I want some proof of where does the light goes? In otherwords prove the Law of conservation of Energy in this phenomenon?

04 April 2018 9,118 0 View

Why a photon (quantum particle) of visible light can not tunnel through the concrete wall( potential barrier)?

A photon of radiowaves tunnels through the concrete wall whereas, a photon of visible light can't. What are the condition for a quantum particle to show Quantum Tunneling phenomenon?

03 March 2018 9,159 11 View

what does it mean that 2 light waves cancel each other?

Light added to light may gives more intense light or cancel their effect (when crest meet trough), then is it mean that Light + Light = nothing?

03 March 2018 3,188 4 View