There is a parallel drawn between rain and music. Which words indicate this? Explain the similaritybetween the two.

Give two difference between music and noise.

49th Parallel is the boundary line between which two countries ?

Give two differences between music and noise.

A line touches a circle of radius 6 cm. Another line is drawn which is tangent to the circle. If the two lines are parallel, then the distance between them is:

If the same note is being played on two different musical instruments, our ears can distinguish between the two sounds.

Distance between two parallel planes

In a circle of radius 5 cm two parallel chords of lengths 6cm and 8 cm are drawn on either sides of a diam¬eter. What is the distance between them? If parallel chords of these lengths are drawn on the same side of a diameter what would be the distance between them.