Question
A device that provides a central connection point for
cable?Solution
The correct answer is B
Who discovered the electron?
The apparatus used in the refrigeration is
Which law describes the relationship between electric current and potential difference?
A storm is predicted if atmospheric pressure:
Cell was discovered by
Adhesive force is the force of
Temperature of the Sun is measured by
The amplitude of the sound wave depends on the
Mercalli scale is the instrument used for measuring the intensity of ___________.
One Kilowatt hour is equal toβ