If a body moves with a constant speed and at the same tim...
If a body moves with a constant speed and at the same time undergoes an acceleration, its motion is said to be
oscillation
circular
rotational
rectilinear
Correct answer is B
Circular motion has uniform
A boy in a barber's shop sits between two parallel mirrors. The number of images observed by him...
I. Coherence II. Same frequency III. Same wavelength IV. Same Intensity Which of the condition...
The heat from the sun reaches the earth by the process ...
Which of the following is/are TRUE of nuclear fission? I. A heavy nucleus is split into two nucl...