Home
Class 12
PHYSICS
In a book, the answer for a particular q...

In a book, the answer for a particular question is expressed as `b=(ma)/(k)[sqrt(1+(2kl)/(ma))]` here m represents mass, a represent acceleration, l represent length. The unit of b should be :-

A

`m//s`

B

`m//s^(2)`

C

meter

D

/sec

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • UNIT & DIMENSIONS

    MOTION|Exercise Exercise - 2 (Level - I) (Section D -Basic Mathematics)|7 Videos
  • UNIT & DIMENSIONS

    MOTION|Exercise Exercise - 2 (Level - II) (Section A- Units)|2 Videos
  • UNIT & DIMENSIONS

    MOTION|Exercise Exercise - 2 (Level - I) (Section B- Dimensions)|5 Videos
  • Thermodynamics

    MOTION|Exercise EXERCISE - 3 SECTION b|26 Videos
  • UNITS AND DIMENSIONS, BASIC MATHEMATICS

    MOTION|Exercise PRACTICE QUESTION|4 Videos

Similar Questions

Explore conceptually related problems

An unknown quantity ''alpha'' is expressed as alpha = (2ma)/(beta) log(1+(2betal)/(ma)) where m = mass, a = acceleration l = length, The unit of alpha should be

Dimensions of an unknown quantity , phi = (ma)/(alpha) log (1 +(alpha l)/(ma)) where m = mass, a= acceleration and l = "length" are

Assertion: In the relation f = (1)/(2l) sqrt((T)/(m)) , where symbols have standard meaning , m represent linear mass density. Reason: The frequency has the dimensions linear of time.

If pressure can be expressed as P=(b)/(a)sqrt(1+(kthetat^(3))/(ma)) where k is the Boltzmann's constant, theta is the temperature, t is the time and a and b are constants, then dimensional formula of b is equal to the dimensional formula of

If the equation |sqrt((x - 1)^(2) + y^(2) ) - sqrt((x + 1)^(2) + y^(2))| = k represents a hyperbola , then k belongs to the set

In two different system of unit an acceleration is represented by the same number, whilst a velocity is represented by numbers in the ratio 1:3 . The ratio of unit of length and time are

Find the name of the conic represented by sqrt((x/a))+sqrt((y/b))=1 .

A formula is given as P=(b)/(a)sqrt(1+(k.theta.t^(3))/(m.a)) where P = pressure, k = Boltzmann's constant, theta= temperature, t= time, 'a' and 'b' are constants. Dimensional formula of 'b' is same as

A unit vector is represented as (0.8hat(i)+bhat(j)+04hat(k)) . Hence, the value of b must be