Physics Period of oscillation of 3 cm microwaves in seconds is 1 × 1010 0.01 1 × 10–10 0.001 1 × 1010 0.01 1 × 10–10 0.001 ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited to work for the unification of electricity, magnetism and optics field of Physics? Haris Christian Oersted Isaac Newton James Clerk Maxwell Michael Faraday Haris Christian Oersted Isaac Newton James Clerk Maxwell Michael Faraday 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 horizontal straight line A vertical straight line A circle A parabola A horizontal straight line A vertical straight line A circle ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is an ohmic conductor? Germanium Carbon Silver Silicon Germanium Carbon Silver Silicon ANSWER DOWNLOAD EXAMIANS APP
Physics Atomic packing factor of body centred cubic structure (bcc) is 0.63 0.73 0.68 0.69 0.63 0.73 0.68 0.69 ANSWER DOWNLOAD EXAMIANS APP
Physics Why does ice covered in sawdust not melt quickly ? Sawdust is good conductor of heat Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice The water is absorbed by sawdust Sawdust is good conductor of heat Sawdust is a bad conductor of heat Sawdust does not allow the air to touch the ice The water is absorbed by sawdust ANSWER DOWNLOAD EXAMIANS APP
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