Question

m =
m =
5
10000000
107
(iii) Size of a bacteria 0.0000005 m
7
mm = 7 * 10-2 mm
100
(iv) Thickness of a paper is 0.07 mm =
1. Write the following numbers in the standard form:
2. Write the following numbers in the usual form:
EXERCISE 2.4
(i) 0.0000008
(iv) 0.00000007
(ii) 37400000000
(v) 25430000
(iii) 0.00005
(vi) 0.00018
(ii) 4 x 106
(v) 7.54 x 10-5
(i) 6.5 * 105
(iii) 4.123 x 10
(iv) 3.2 x 104
3. The diameter of the sun is 1.4 x 10'm whereas the diameter of the earth is 1.2756 x 10²m. Compare the
diameter of the sun and the earth.
4. The size of the red blood cells is 0.000007 m and size of the plant cell is 0.00001275 m. What is the
approximate ratio of their size?
FACTS TO REMEMBER​

Answer 1

Answer:

don't know sorry

Step-by-step explanation:

don't mind

Answer 2

Answer:

bhai ye question kaha se mila?