Home
Class 11
PHYSICS
Name the quantites represented by the di...

Name the quantites represented by the dimensional formula `[M^1 L^2 T^(-1)] , [M^1 L^2 T^(-2)][M^1 L^(-3) T^0].`

Text Solution

Verified by Experts

`[M^1 L^2 T^(-1)] = [M^1 L^2 T^(-2)] (T) rarr joule- sec`
which are the units of Planck's constant.
`[M^1 L^2 T^(-2)]` is the dimensional formula of work
of energy.
`[M^1 L^2 T^(-2)]` is the dimensional formula of density.
Promotional Banner

Similar Questions

Explore conceptually related problems

Name the quantity represented by the dimensional formula [M^1 l^(-3) T^0].

The dimensional formula M^(0)L^(2)T^(-2) stands for

The physical quantity which has the dimensional formula [M^(1)T^(–3)] is

SI Unit of physical quantity whose dimensional formula is M^(-1) L^(-2) T^(4) A^(2) is

[M^1 L^2 T^(-2)] is dimensional formula of

Name two physical quantities which have dimesion [M^1L^(-1)T^(-2)].

Name the physical quantites having dimensions [M^1 L^2 T^(-2)].

Match the following: {:(," ""Column-I",," ""Column-II"),((a),F = A sin(B t) + (1)/(C ln (Dx)) "For above equation to be dimensionally correct",(p),[A] = [M^(1)L^(1)T^(-1)]","[B] = [M^(0)L^(0)T^(-1)]","[C] = [M^(0)L^(0)T^(-1)]),((b) ,"Pressure" = P + (1)/(2)rhov^(2) + gX ,(q),[A] = [M^(0)L^(1)T^(-1)]"," [B] = [M^(0)L^(0)T^(-1)]","[C] = [M^(0)L^(0)T^(-1)]","),((c),X = At+(v)/(B ln(Cr)),(r),[A] = [M^(1)L^(1)T^(-2)]","[B] = [M^(0)L^(0)T^(-1)]","[C] = [M^(-1)L^(0)T^(1)]),(,,(s),"Dimensionally incorrect""):} (Where F = force, P = pressure, rho = density, t = time, v = velocity, a = acceleration, X = displacement)

If E and G respectively denote energy and gravitational constant,then (E)/(G) has the dimensions of: (1) [M^(2)][L^(-2)][T^(-1)] (2) [M^(2)][L^(-1)][T^(0)] (3) [M][L^(-1)][T^(0)] (4) [M][L^(0)][T^(0)]