Physics Should cars have bumpers that collapse under impact? Yes, since the offending car should get damaged and pay for the mistake No, since the colliding car would then ram into the occupants and kill them Yes, since they help to absorb the impact of a collision and keep the occupants safe No, since it would be very expensive to get the car repaired Yes, since the offending car should get damaged and pay for the mistake No, since the colliding car would then ram into the occupants and kill them Yes, since they help to absorb the impact of a collision and keep the occupants safe No, since it would be very expensive to get the car repaired ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to 10-6m 10-9m 10-5m 10-8m 10-6m 10-9m 10-5m 10-8m ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the lowest frequency? Ultra violet rays Xrays Visible light Gamma rays Ultra violet rays Xrays Visible light Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics Necessary element of change in solar energy to electrical energy Silicon Pure Copper Tantelum Berillium Silicon Pure Copper Tantelum Berillium ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of Planck's constant is Js–2 Js2 Js J/s Js–2 Js2 Js J/s 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 horizontal straight line A circle A parabola A vertical straight line A horizontal straight line A circle ANSWER DOWNLOAD EXAMIANS APP
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