The Brownian Motion was discovered by
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What is the resistance (in Ω) of an electrical component if a current of 0.2 A passes through it on application of 8 V of potential difference across it?
The SI unit of weight is a
The energy released at the end of digestion is in the form of
Which of the following devices helps to maintain a potential difference across a conductor?
Knife is an example for
What is the upward force exerted by water called?
According to Ohm's law, if current (I) increase and potential difference (V) remains constant, then