Question

the dimensional formula for the physical quantity work is [mlxt-x] then the value of x is

Answer 1

Answer:

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Explanation:

good morning to all have a nice day

Answer 2

Explanation:

Answer

Correct option is

D

19

X=

Kgs

2

m

3

=

mT

2

L

3

x

Δx

×100=

m

Δm

+

L

3ΔL

+

T

2ΔT

Percentage error =[2+3(3)+2(4)]%

Percentage error =19%