A rearview mirror for driving is;-

Intensity  of  sun's  radiation is  about :-

1C/sec=_____________:-

Unit  for pressure   used  in weather maps  is  millibar.1 millibar  is equal to :-

In the  best piezo electric   substances  the  maximum  value  of  strain is  about :-

If fast moving  electrons  rapidly  decelerate   ,  then rays  produces are :-

Current  entering and  leaving  a point  in a  circuit  should be :-

Displacement  is a  :-

For a box with infinitely hard walls, the potential is maximum at_______:-

Mass  and  velocity  are combined  to  give :-

Lens is made up of:-

The SI unit of heat is;-

Mass of  satellite  orbiting earth is ;-

The atmospheric layer reflecting radio waves is called:-

N/kg  is  equivalent  to :-

Number of  power supplies  required  to  get output of op amp is :-

For a person having hyper metropia the near point is:-

Permissible noise level at Residential area during night time is:-

What is human body temperature on Kelvin scale:-

Particles  vibrate  about their mean  position and  transfer :-

Shock absorbers are made of ___________:-

Unit  of luminous  intensity  is :-

Each 1  kg  mass  experience force of :-

Strength of magnetic  field   is known as :-

Each digit  in a  binary  number  is  known as :-