Question

write down a suitable instrument,which can be used to find each physical quantity.
a.diameeter of a log ________
b.volume of a small seashell_______
c.mass of a bag of rice________
d.time of the day__________
???​

Answer 1

a. Measuring Tape.

b. Volumetric cylinders and volumetric flasks.

c. A weight  machine.(as SI unit of mass is Kg)

d. A clock.

Hope this helps!!!!!!!