Physics Period of oscillation of 3 cm microwaves in seconds is 0.001 1 × 10–10 1 × 1010 0.01 0.001 1 × 10–10 1 × 1010 0.01 ANSWER DOWNLOAD EXAMIANS APP
Physics When two semiconductors of pand n-type are brought in contact, they form p-n junction which acts like a/an Rectifier Amplifier Conductor Oscillator Rectifier Amplifier Conductor Oscillator ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited to work for the unification of electricity, magnetism and optics field of Physics? Michael Faraday James Clerk Maxwell Isaac Newton Haris Christian Oersted Michael Faraday James Clerk Maxwell Isaac Newton Haris Christian Oersted ANSWER DOWNLOAD EXAMIANS APP
Physics Refrigeration is a process which Slows down the bacterial growth Inactivates the bacteria Kills bacteria Plasmolyses the bacteria Slows down the bacterial growth Inactivates the bacteria Kills bacteria Plasmolyses the bacteria ANSWER DOWNLOAD EXAMIANS APP
Physics A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil velocity (in m/s) of the gun. 0.1 0.05 4 2 0.1 0.05 4 2 ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Electrostatic image making Electromagnetic image making Magnetic image making Thermal image making Electrostatic image making Electromagnetic image making Magnetic image making Thermal image making ANSWER DOWNLOAD EXAMIANS APP
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