The scientist who first sent electromagnetic waves to distant places is:-

A  voltmeter arranged  across  the  power  supply  measures :-

As  the  ball  falls  towards  the  ground,  its  velocity ;-

The region around a magnet in which its magnet can be observed is called:-

Conversion of heat into electrical is achieved by using;-

Point  where  spring  oscillates  with maximum  amplitude  is  called :-

The resistance of conductor is directly proportional to:-

The magnifying power of an astronomical telescope can be decreased by _____________ the focal length of the eyepiece:-

In Hall  effect  , voltage  across  probe  is  known as :-

Each digit  in a  binary  number  is  known as :-

The de Broglie wavelength of an electron accelerated to a potential of 400 V is_____________:-

most  stable  isotope  in nature is of ;-

As the length of wire increases, the resistance of the conductor____________:-

Forces  acting on an object  are balanced  if resultant  force on object  is ;-

The SI unit of heat is;-

Characteristics  properties of  wave are ;-

Ammeter  should  always  have  a ;-

The values of energy for which Schrodinger's steady state equation can be solved is:-

Combined effect  of  several  forces is  known as ;-

In X ray  production  ,  the K.E  of an electron arriving  at anode is ;-

Phenomena  in which  signal  transmitted  in one circuit  creates  undesired  effect  in other circuit is known as ::-

The device which convert AC to DC is called:-

When  light  enters  from vacuum  in to   glass  it's  velocity  :-

Why do birds not have respiratory trouble at the time of flying at high  altitude:-

Maxwell Boltzmann statistics is _________________ statistics:-