The speed of sound is maximum in which of the following ?
Which of the following endocrine glands is located in the thoracic region in man?
What is the percentage of nitrogen present in farm yard manure (FYM) in general?
A bullet of mass 10 g is fired with a velocity of 500 m/s. Find its momentum.
A car covers a distance of 200 km in 4 hours. What is its average speed ?
The process by which heat is transferred from the hotter end to the colder end of an object is known as ______.
A body is thrown vertically upward. At the highest point of its motion, which of the following is true?
A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be -
Which of the following is the most reactive element in the Halogen series?
In Bernoulli's principle, increase in fluid velocity leads to:
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