Physics, asked by nehatomar8108, 11 months ago

Select One Correct Option from the following: The ratio of the speed of sound in nitrogen gas to that in helium gas, at 300 K is
(A) $\sqrt{2/7}$ (B) $\sqrt{1/7}$ (C) $\sqrt{3}/5}$ (D) $\sqrt{6}/5$

Answers

Answered by MDsoheb

0

Explanation:

option A is the correct answer

Mark me down as a brainliest

Previous Question

Next Question

Similar questions

English, 5 months ago

a bus is bigger ( ) more bigger ( ) than a car correct answer kya hai...

Math, 5 months ago

divide and write the answer in the lowest term : a. 7/10 ÷14/10...

Math, 5 months ago

(2а-7) (2a-7) simply using identitiea...

Physics, 11 months ago

Select One Correct Option from the following: The moment of inertia of a thin square plateABCD, of uniform thickness about an axis passing through the centre O and perpendicular tothe plane of the plate is(where $I_{1},I_{2},I_{3} and I_{4}$ are respectively moment of inertia about axes 1,2, 3 and 4 which are in the plane of the plate.) (A) $I_{1} +I_{2}$ (B)[tex]I_{3}...

Physics, 11 months ago

Select One Correct Option from the following: Two beams of light having intensities I and 4I interfere to produce a fringe pattern on a screen. The phase difference between the beams is $\frac{\pi }{2}$ at point A and $\pi$ at point B. Then the difference between resultant intensities at A and B is (A) 2I (B) 4I (C) 5I (D) 7I.

Biology, 1 year ago

Common between vegetative reproduction and apomixis...

Biology, 1 year ago

Botanical name family active constituents and use of many medicinal plants in india...

Math, 1 year ago

A fast train takes 3 hours less than a slow train for a journey of 600 km if the speed of the slow train is 10 km per hour less than that of fast train find the speed of two trains...