In normal state of energy the incident high energy photons will be______________?

Related Mcqs:

In obtaining an X-ray photograph of our hand we use the principle of______________?

A. photo electric effect B. ionization C. shadow photograph D. any of above...

Ground state energy of the 4th orbit in a H-atom is_____________?

A. 13.60 eV B. 3.40 eV C. 0.85 eV D. 1.51 eV...

Electron cannot exist in the nucleus it is confirmed by observing that______________?

A. It does emit radiation B. Its size as compare to proton and neutron is very small C. No antiparticle of electron is present D. The velocity of electron must be very high according to uncertainty principle...

The metastable state for an atom in laser light is_____________?

A. 10-4 sec B. 10-5 sec C. 10-3 sec D. 10-8 sec...

In He-Ne laser the lasing action is produced by_______________?

A. Ne only B. He-Ne both C. Electrons of He D. Electrons Ne...