Question

Numericals
1
1. How many metric tons are there in one
Tara gram?
2. How much longer is one millisecond than
a microsecond
3. Density of a substance is 0.4 g/cc. What
is its value in S.J ?
4. How many protons make one gram?
8. Wave length of a certain light is 6585 Aº
Express it in pm.
6. Express (i) 1ms-2 in to kms
10ns-into kmh (iii) 1 kms? into cms
- 2​

Answer 1

Answer:

2)Therefore, 1000 times a millisecond is larger than microsecond.

3)0.004kg/cm

4)1 g = 1/1.672X10 ^ -24 = 0.598 X 10^ 24 protons = 5.98 x 10^ 23 protons.

Explanation:

I think it may help u

Answer 2

Answer:

1. 0.001 taragrams are there