JEE Main 2023 (Online) 13th April Morning Shift | Units & Measurements Question 36 | Physics

	LIST I		LIST II
A.	Spring constant	I.	$$\mathrm{[T^{-1}]}$$
B.	Angular speed	II.	$$\mathrm{[MT^{-2}]}$$
C.	Angular momentum	III.	$$\mathrm{[ML^2]}$$
D.	Moment of inertia	IV.	$$\mathrm{[ML^2T^{-1}]}$$

Choose the correct answer from the options given below:

A-IV, B-I, C-III, D-II

A-II, B-III, C-I, D-IV

A-II, B-I, C-IV, D-III

A-I, B-III, C-II, D-IV

JEE Main 2023 (Online) 11th April Evening Shift

MCQ (Single Correct Answer)

-1

If force (F), velocity (V) and time (T) are considered as fundamental physical quantity, then dimensional formula of density will be :

$$\mathrm{FV}^{-2} \mathrm{~T}^{2}$$

$$\mathrm{FV}^{4} \mathrm{~T}^{-6}$$

$$\mathrm{F}^{2} \mathrm{~V}^{-2} \mathrm{~T}^{6}$$

$$\mathrm{FV}^{-4} \mathrm{~T}^{-2}$$

JEE Main 2023 (Online) 11th April Morning Shift

MCQ (Single Correct Answer)

-1

Given below are two statements :

Statements I : Astronomical unit (Au), Parsec (Pc) and Light year (ly) are units for measuring astronomical distances.

Statements II : $$\mathrm{Au} < \mathrm{Parsec} (\mathrm{Pc}) < \mathrm{ly}$$

In the light of the above statements, choose the most appropriate answer from the options given below:

Both Statements I and Statements II are incorrect.

Both Statements I and Statements II are correct,

Statements I is incorrect but Statements II is correct.

Statements I is correct but Statements II is incorrect.

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