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Young’s modulus of steel is 1.9 × 1011 N/m 2 . When expressed in CGS units of dynes/cm 2, it will be equal to (1N = 105 dyne, 1 m 2 = 104 cm 2
0
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asked
Mar 19, 2022
in
11th Physics
by
varun
(
6.7k
points)
Young’s modulus of steel is 1.9 × 10
11
N/m
2
. When expressed in CGS units of dynes/cm
2
, it will be equal to (1N = 10
5
dyne, 1 m
2
= 10
4
cm
2
)
Options:
(a) 1.9 × 10
10
(b) 1.9 × 10
11
(c) 1.9 × 10
12
(d) 1.9 × 10
13
marks1
chapter2
#mcq
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