Questions

How much salt is present in our body?

____________ is the relationship between the variable input and output, keeping all other inputs are held constant.

Isobars have _______.

Sound CANNOT travel through

How many triangles are there in the given figure?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Let us examine the facts in the case more ____________. First of all, language is no more ____________ a medium; it is like air to the creatures of the land or water to fishes. If it is perfectly clear and pure, we do not notice it any more than we notice pure air when the sun is shining ________ a clear sky, or the taste of pure cool water when we drink a glass __________ a hot day. Unless the sun is shining, there is no brightness; unless the water is cool, there is __________ refreshment.

when we drink a glass __________ a hot day.

In a longitudinal wave, the distance between two consecutive compressions and two consecutive refractions is called

A unit of power is called a