Public Finance Questions and Answers | Public Finance Multiple Choice Questions and Answers

Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Questions
1 The concept of matter wave was suggested by_________
A Heisenberg
B de Broglie
C Schrodinger
D Laplace

Answer:de Broglie
2 The intensity of the diffraction pattern is proportional to ______ of the wave function
A forth power
B cube
C sixth power
D square

Answer:square
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3 The function representing matter waves must be ________
A complex
B real
C zero
D infinity

Answer:complex
4 The total probability of finding the particle in space must be __________
A zero
B unity
C infinity
D double

Answer:unity
5 The normalized wave function must have ________ norm
A infinite
B zero
C finite
D complext.

Answer:finite
6 The Non-normalized wave function must have ________ norm

A infinite
B zero
C finite
D complex

Answer:infinite
7 For normalized wave function ψ→0 as r→___
A 0
B 1
C α
D -1

Answer:α
8 The square of the magnitude of the wave function is called_________
A current density
B probability density
C zero density
D volume density

Answer:probability density
9 The operator ∇2is called _______ operator
A Hamiltonian
B Laplacian
C Poisson
D vector

Answer:Laplacian
10 _________ principle states that the actual path taken by the light ray is one which minimizes the integral
A Heisenberg
B Hamilton’s
C Maupertuis’
D Fermat’s

Answer:Maupertuis’

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