Physics and Measurement-Dimensions of Physical Quantities (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream SB-SX (Class 12 & 1st Year B.Sc.) Physics): Questions 1 - 2 of 2

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Question number: 1

» Physics and Measurement » Dimensions of Physical Quantities

Appeared in Year: 2015

MCQ▾

Question

The dimension of the area A of a black hole can be written in terms of the universal gravitational constant G, its mass M and the speed of light c as Equation . Here,

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 2

» Physics and Measurement » Dimensions of Physical Quantities

Appeared in Year: 2014

MCQ▾

Question

The dimensions of Stefan-Boltzmann constant σ can be written in terms of Planck’s constant h, Boltzmann constant kB and the speed of light c asEquation . Here –

Choices

Choice (4) Response

a.

α=3, β = –4 and γ = 2

b.

Equation

c.

Equation

d.

Equation

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