A quantity X is given by eta A(Delta v)/(Delta y) where eta is coeffic

1.	A quantity X is given by eta A(Delta v)/(Delta y) where eta is coefficient of viscosity of a fluid A is area Delta v is change in velocity and Delta y is change in height.The dimensional of formula for X is the same as that of
Answer» Explanation: The GIVEN equation is X = ηAΔv/Δy The DIMENSIONS of the QUANTITIES on RHS are η ⇒ M¹L⁻¹T⁻¹ A ⇒ M⁰L²T⁰ Δv ⇒ M⁰L¹T⁻¹ Δy ⇒ M⁰L¹T⁰ Therefore, dimension of X is given by X = (M¹L⁻¹T⁻¹)(M⁰L²T⁰)( M⁰L¹T⁻¹)(M⁰L¹T⁰)⁻¹ = (M¹L¹T⁻²) This is the dimension of force. Therefore X has same dimenson as Force.

A quantity X is given by eta A(Delta v)/(Delta y) where eta is coefficient of viscosity of a fluid A is area Delta v is change in velocity and Delta y is change in height.The dimensional of formula for X is the same as that of

Answer»

Explanation:

The GIVEN equation is

X = ηAΔv/Δy

η ⇒ M¹L⁻¹T⁻¹

A ⇒ M⁰L²T⁰

Δv ⇒ M⁰L¹T⁻¹

Δy ⇒ M⁰L¹T⁰

Therefore, dimension of X is given by

X = (M¹L⁻¹T⁻¹)(M⁰L²T⁰)( M⁰L¹T⁻¹)(M⁰L¹T⁰)⁻¹

= (M¹L¹T⁻²)

This is the dimension of force. Therefore X has same dimenson as Force.