Engineering
Physics
Photoelectric Effect Einsteins Equation
Question

This question has Statement-1 and statement-2. Of the four choices given after the Statements, choose the one that best describes the two statements.

Statement-1 : Davisson - Germer experiment established the wave nature of electrons.

Statement-2 : If electrons have wave nature, they can interfere and show diffraction.

Statement-1 is false, Statement-2 is true. 

Statement-1 is true, Statement-2 is true and Statement-2 is the correct explanation for Statement-1.

Statement-1 is true, Statement-2 is true and Statement-2 is not the correct explanation of Statement-1

Statement-1 is true, Statement-2 is false

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Solution

F=K1S1 = K2S2

W1=FS1, W2 =FS2

K1S12 > K2S2

S1 > S2

K1 < K2

W K

W1 < W2

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