63 Use Max Plancks quantum theory to explain the followingbehaviour o...

63. Use Max Planckâ€™s quantum theory to explain the following behaviour of photoelectrons. a) Low-intensity light does...

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Physics

63. Use Max Planckâ€™s quantum theory to explain the followingbehaviour of photoelectrons.
a) Low-intensity light does not release any photoelectrons. Whatwill happen if the light
is made brighter? Explain your reasoning.
b) Low-intensity light releases photoelectrons. What will happenif the light is made
brighter? Explain your reasoning.
c) Low-intensity light does not release any photoelectrons. Whatwill happen if the
frequency of the light is gradually increased? Explain yourreasoning.

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a The intensity of light is a quantity of the no of photons in the light For photo electrons to be produced there must be a minimum energyfrequency for the light individual photon Even though the no See Answer

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