Question

with what instrument can you find
(a) mass of a body
(b) length of a rod
(c) time of an experiment ​

Answer 1

Answer:

Explanation:

1) with the help of a balance like common balance or physical balance (for small masses )  we can find the mass of the given body.

2) to measure the length of the rod we can use scale or tape or vernier calipers

> if it is very long you can use a tape

 > if it is relatively short you can use a scale

> for accurate readings you can use a vernier callipers

3)  for time of an experiment you can use stop clock

hope it helps.........