Question
What is the speed of sound in air at room temperature
(20°C)? ÂSolution
The speed of sound in air at room temperature (20°C) is approximately 343 m/s.  This speed depends on the temperature and medium.  As temperature increases, the speed of sound also increases.  This is because the molecules in the air move faster, allowing sound waves to propagate more quickly.
Ayodhya city is situated at the bank of river?
 Recently the Supreme Court has rejected the petition against the collegium system, this system developed in-
Browning disease occurs due to deficiency of Boron in which of the following vegetable?Â
On what is the principle of Brahmo Samaj based?
Which state share the maximum border with Uttar Pradesh?
Where will be India’s first night sky sanctuary going to be set up?
Who has been roped as the brand ambassador for the brand Fire - Boltt?
Leaders, Politicians, Citizens: Fifty Figures Who Influenced India’s Politics, a book by which of the writers?
On which date is World Hydrography Day celebrated?
Where did Hyder Ali build a modern arsenal?
