Physics The unit of electrical power is Ampere Kilowatt hour Watt Bolt Ampere Kilowatt hour Watt Bolt ANSWER DOWNLOAD EXAMIANS APP
Physics On which of the following techniques photostate machine works ? Electrostatic Image—Making Electromagnetic Image— Making Thermal Image—Making Magnetic Image—Making Electrostatic Image—Making Electromagnetic Image— Making Thermal Image—Making Magnetic Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics Who gave black hole theory? Isaac Newton None of these Albert Einstein Stephen Hawking Isaac Newton None of these Albert Einstein Stephen Hawking ANSWER DOWNLOAD EXAMIANS APP
Physics The point where total mass of a body is supposed to be concentrated is known as Centre of gravity Centre of mass Centre of motion Dead centre Centre of gravity Centre of mass Centre of motion Dead centre ANSWER DOWNLOAD EXAMIANS APP
Physics According to the theory of relativity, which of the following always remains constant ? Velocity of light Space Time Length of an object Velocity of light Space Time Length of an object ANSWER DOWNLOAD EXAMIANS APP
Physics For which of the following substances, the resistance decreases with increase in temperature? Nichrome Copper Platinum Pure silicon Nichrome Copper Platinum Pure silicon ANSWER DOWNLOAD EXAMIANS APP
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