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If the value Plank's constant is more th...

If the value Plank's constant is more than its present value. Then de Broglie wavelength associated with a material particle will be

A

more with visible light

B

Less electrons will be emitted

C

same at that of the incident photons

D

More for lighter particles and less for heavy paraticles

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The correct Answer is:
A
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  18. If a proton and an electron are confined to the same region, then unce...

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