Physics Unit of impedance is ________ Henry Ohm Hertz Tesla Henry Ohm Hertz Tesla ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be A parabola A vertical straight line A circle A horizontal straight line A parabola A vertical straight line A circle A horizontal straight line ANSWER DOWNLOAD EXAMIANS APP
Physics What is the escape velocity of the rocket in the earth? 12.2 km/sec 13.2 km/sec 11.2 km/sec 10.2 km/sec 12.2 km/sec 13.2 km/sec 11.2 km/sec 10.2 km/sec ANSWER DOWNLOAD EXAMIANS APP
Physics The sparkling of a diamond is due to Interference of light Total internal reflection of light Polarisation of light Refraction of light Interference of light Total internal reflection of light Polarisation of light Refraction of light ANSWER DOWNLOAD EXAMIANS APP
Physics A wheel-barrow is an example of Pulley system Class III lever Class II lever Class I lever Pulley system Class III lever Class II lever Class I lever ANSWER DOWNLOAD EXAMIANS APP
Physics Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse? Neither 25 W Both 100 W Neither 25 W Both 100 W ANSWER DOWNLOAD EXAMIANS APP
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