Physics, asked by shindeipooja04, 6 months ago

what are the dimensions of the quentity l√l/g,l being the length and g the acceleration due to gravity​

Answers

Answered by sanjeevani111982
0

Answer:

Therefore the dimensions of l × √(l/g) are [L][T]

Explanation:

The dimensions of l × √(l/g) are [L][T]

Explanation:

We have to find the dimensions of the quantity

l\times \sqrt{l/g}l×

l/g

We know that

Dimension of length l = [L][L]

Dimensions of acceleration due to gravity g = [LT^{-2}][LT

−2

]

Therefore, dimensions of l × √(l/g)

=[L]\times\sqrt{[L]/[LT^{-2}]}=[L]×

[L]/[LT

−2

]

=[L]\times\sqrt{[T^{2}]}=[L]×

[T

2

]

=[L]\times{[T^{2}]^{1/2}

=[L][T]=[L][T]

Therefore the dimensions of l × √(l/g) are [L][T]

Similar questions