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Byju's Answer
Standard VI
Physics
Properties of Solids
If the charac...
Question
If the characteristic cube compressive strength is
25
M
P
a
, then its flexural strength (in MPa) is ____.
3.5
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Solution
The correct option is
A
3.5
Given,
f
c
k
=
25
M
P
a
Flexural strength
=
0.7
√
f
c
k
=
0.7
√
25
=
3.5
M
P
a
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