Physics Heat transfer by conduction occurs when molecules Heated Collide Combine None of these Heated Collide Combine None of these ANSWER DOWNLOAD EXAMIANS APP
Physics A NOT gate can be implemented by: A single diode A single transistor A single resistor Two diodes A single diode A single transistor A single resistor Two diodes ANSWER DOWNLOAD EXAMIANS APP
Physics A wire of copper having length I and area of cross-section A is taken and a current i is flown through it. The power dissipated in the wire is P. If we take an aluminium wire having same dimensions and pass the same current through it, the power dissipated will be P 2P < P > P P 2P < P > P ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is accelerated, then the velocity will be also Increase Decrease Constant None of these Increase Decrease Constant None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following is false about displacement? Its SI unit is meter It is always positive It can be positive, negative or zero Displacement is never greater than Distance Its SI unit is meter It is always positive It can be positive, negative or zero Displacement is never greater than Distance ANSWER DOWNLOAD EXAMIANS APP
Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Inverted image Erect image Real image Virtual image Inverted image Erect image Real image Virtual image ANSWER DOWNLOAD EXAMIANS APP
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