Which of the following is an example of thermoplastics?
View Answer Report Error Discuss
The ratio of change in velocity of a body to the total time taken by it is its __________________.
Weight (W) of a body can be given by the formula
Convex and concave mirrors are examples of?
During the night, the direction of the wind would be from the __________________.
Which of the following device is used to measure humidity?
Sextant is an instrument used in which of the following ?
An example of longitudinal waves (in gas as a medium) is ______.