For the following questions answer them individually
Energy in the foods can be measured in which units?
Ability to distinguish two closely placed objects is ______.
______ are used for communication in artificial satellites.
Which of the following pair is INCORRECT?
I. Touch Pad - Locator device
II. Microphone - Output device
III. Monitor - Output device
Which among the following is used in fire extinguisher?
I. Carbon dioxide
II. Oxygen
III. Sulphur dioxide
Which of the following is used as coolant in Atomic reactor?
Which of the following metal is the heaviest?
Which of the following is an example of sublimation?
I. Dry ice
II. Camphor
III. Ice
Which of the following is an artificial ecosystem?