Physics Gas thermometers are more sensitive than the liquid thermometers because the gases Have high,specific heat Have large coefficient of expansion Are lighter Have low specific heat Have high,specific heat Have large coefficient of expansion Are lighter Have low specific heat 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 circle A parabola A vertical straight line A horizontal straight line A circle A parabola A vertical straight line A horizontal straight line ANSWER DOWNLOAD EXAMIANS APP
Physics Stars are held together by Gravitational forces Ionic forces Magnetic forces Electrical forces Gravitational forces Ionic forces Magnetic forces Electrical forces ANSWER DOWNLOAD EXAMIANS APP
Physics The increasing order of the refractive index of certain materials is (left to right) ________ Ice, Kerosene, Benzene, Rock Salt Kerosene, Ice, Benzene, Rock Salt Rocksalt, Benzene, Kerosene, Ice Rock Salt, Ice, Benzene, Kerosene Ice, Kerosene, Benzene, Rock Salt Kerosene, Ice, Benzene, Rock Salt Rocksalt, Benzene, Kerosene, Ice Rock Salt, Ice, Benzene, Kerosene 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? 100 W Both Neither 25 W 100 W Both Neither 25 W ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of mirror is used in the head lights of vehicles ? Convex mirror Plane mirror Concave mirror Parabolic mirror Convex mirror Plane mirror Concave mirror Parabolic mirror ANSWER DOWNLOAD EXAMIANS APP
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