Physics, asked by samriddhisamosa, 6 months ago

In the determination of acceleration due to gravity
IL
g using the formula T = 21 the error in
g
measurement of Land T are 2% and 2%
respectively. The maximum percentage error in g
is​

Answers

Answered by chukkamadhuri284
0

Answer:

5%

Explanation:

T=2π

g

L

squaring both sides,

T

2

=4π

2

g

L

g=4π

2

T

3

L

As per rule,

g

Δg

=±[

L

ΔL

+2(

T

ΔT

)]

For percentage error,

g

Δg

×100%=±[

L

ΔL

×100%+2(

T

ΔT

×100%)]

g

Δg

×100%=±[1%+2×2%]

g

Δg

×100%=±[1%+4%]

g

Δg

×100%=±5%

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