Physics The time period of a seconds pendulum is 0.5 second 2 seconds 1 second 1.5 second 0.5 second 2 seconds 1 second 1.5 second ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity-time graph of a particle is represented by y = mt + c, then the particle is moving with Varying acceleration Constant velocity Constant acceleration Constant speed Varying acceleration Constant velocity Constant acceleration Constant speed ANSWER DOWNLOAD EXAMIANS APP
Physics Why two thin shirts can keep us warmer than a single thick shirt in winter ? No radiation of heat takes place Air layer between two shirts works as good conductor Two thin shirts become thicker so prevent transmission of heat Air layer between two shirts behaves like insulating media No radiation of heat takes place Air layer between two shirts works as good conductor Two thin shirts become thicker so prevent transmission of heat Air layer between two shirts behaves like insulating media ANSWER DOWNLOAD EXAMIANS APP
Physics The size of gear is usually specified by Pitch circle diameter Diametral pitch Pressure angle Circular pitch Pitch circle diameter Diametral pitch Pressure angle Circular pitch ANSWER DOWNLOAD EXAMIANS APP
Physics A microscope used in pathological laboratories forms Magnified, virtual, erect image Diminished, real and erect image Magnified, virtual and inverted image Diminished, virtual and erect image Magnified, virtual, erect image Diminished, real and erect image Magnified, virtual and inverted image Diminished, virtual and erect image ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a device designed to protect electrical devices from voltage spikes? Voltage unloader Surge protector Heat protector Current unloader Voltage unloader Surge protector Heat protector Current unloader ANSWER DOWNLOAD EXAMIANS APP
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