Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 500 J 0.2 J 20 J 5 J 500 J 0.2 J 20 J 5 J ANSWER DOWNLOAD EXAMIANS APP
Physics Tungsten is used for the manufacture of the filament of an electric bulb, because It has a very high melting point It is malleable It is a good conductor It is economical It has a very high melting point It is malleable It is a good conductor It is economical ANSWER DOWNLOAD EXAMIANS APP
Physics Acceleration is the rate of change of Jounce Speed Velocity Jerk Jounce Speed Velocity Jerk ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly To go fast and save fuel. To avoid skidding and to minimise friction To ensure smooth running. To allow the vehicle to take more load. To go fast and save fuel. To avoid skidding and to minimise friction To ensure smooth running. To allow the vehicle to take more load. ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of noise pollution (level) is : Ppm None of these Decibel Decimal Ppm None of these Decibel Decimal ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Thermal image making Electrostatic image making Magnetic image making Electromagnetic image making Thermal image making Electrostatic image making Magnetic image making Electromagnetic image making ANSWER DOWNLOAD EXAMIANS APP
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