Ultraviolet radiation in the stratosphere is absorbed by
Ozone
Ultraviolet radiation in the stratosphere is primarily absorbed by ozone, forming the ozone layer which protects life on Earth from harmful UV radiation.
If electric resistance is to be decreased, then the number of resistances should be connected in _______________
A javelin thrown by an athlete is in ________ motion.
An object is covering distance in direct proportion to the square of time elapsed. What conclusion can be drawn about the motion of the object?
If the distance time graph of the motion of an object is a straight line but not parallel to the time axis, then it may be concluded that the object is moving with a:
Which of the following changes when a body performs uniform circular motion?
Vehicles have treaded tires so that it_______.
The distance time graph for an object, moving with a constant speed will be a