book of weight 6 N is placed over a block M. If upper surface area of block is 2 cm2
. Find the
pressure exerted by book over the block.
(A) 3 × 104
Pa (B) 6 × 104
Pa
(C) 7 × 104
Newton (D) 3 × 104
Newton
Space f
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Given
Load or force =6N
Cross sectional area =2cm²
As we know
Pressure = force(perpendicular force) / area
=6/2 N/cm²
=3N/cm²
1x10¯⁴N/cm²=1 Pa
So
Ans is A) 3x10⁴ Pa
This is ur ans hope it will help you in case of any doubt comment below
Load or force =6N
Cross sectional area =2cm²
As we know
Pressure = force(perpendicular force) / area
=6/2 N/cm²
=3N/cm²
1x10¯⁴N/cm²=1 Pa
So
Ans is A) 3x10⁴ Pa
This is ur ans hope it will help you in case of any doubt comment below
Answered by
0
Answer:
3x10⁴ Pa is the answer
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