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PhysicsModern PhysicsPhotoelectric effectEasy2 minPYQ_2020

PhysicsEasysingle choice

From the following graph of photocurrent against collector plate potential for two different intensities of light $I_{1}$ and $I_{2}$ , one can conclude

Options:

Answer:

Solution:

The value of photocurrent depends on the intensity of incident light. Hence, when the intensity of incident light increases, then the value of photocurrent is increased. i.e.

the intensity of light $(I) \propto$ photocurrent

From graph

$I_{1} < I_{2}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Modern PhysicsSubtopic:Photoelectric effect

⏱ 2mℹ️ Source: PYQ_2020

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