The component of a vector in a given direction is
...The component of a vector in a given direction is
equal to the magnitude of the resultant vector in that direction
equal to the magnitude of the resultant vector in the opposite direction
its effective magnitude
its effective value in that direction
its effective value in the opposite direction
Correct answer is D
No explanation has been provided for this answer.
When a ray of light passes from water to glass, it is ...
What amount of current would pass through a 10 Ω coil if it takes 21s for the coil to just mel...
Which of the following statements about the electromagnetic waves is correct? ...
A gas at pressure PNm−2 and temperature 27°C is heated to 77°C at constant volume. Th...
On which of the following is the operation of a moving coil galvanometer based? ...
0.5kg of water at 10ºC is completely converted to ice at 0ºC by extracting (88000) of heat...
Particles of mass 10−2kg is fixed to the tip of a fan blade which rotates with angular veloci...