Physics-
General
Easy
Question
If force, length and time would have been the fundamental units, what would have been the dimensional formula for mass ?
- F L–1 T2
- F L T–2
- F L T–1
- F
The correct answer is: F L T–2
Related Questions to study
Physics-
Express L in terms of G, h and c-
Express L in terms of G, h and c-
Physics-General
Physics-
Two quantities whose dimensions are not same, cannot be
Two quantities whose dimensions are not same, cannot be
Physics-General
Physics-
The dimensional formula of propagation vector (k) is
The dimensional formula of propagation vector (k) is
Physics-General
Physics-
Which of the following is a dimensional constant ?
Which of the following is a dimensional constant ?
Physics-General
Physics-
A wave is represented by-
y = a sin (At – Bx + C)
where A, B, C are constants. The Dimensions of A, B, C are
A wave is represented by-
y = a sin (At – Bx + C)
where A, B, C are constants. The Dimensions of A, B, C are
Physics-General
Physics-
The dimensions of Rydberg’s constant are-
The dimensions of Rydberg’s constant are-
Physics-General
Physics-
The dimensions of solar constant are-
The dimensions of solar constant are-
Physics-General
Physics-
The SI unit of magnetic permeability is-
The SI unit of magnetic permeability is-
Physics-General
Physics-
Which one of the following is not a unit of time ?
Which one of the following is not a unit of time ?
Physics-General
Physics-
If the unit of length is micrometre and the unit of time is microsecond, the unit of velocity will be-
If the unit of length is micrometre and the unit of time is microsecond, the unit of velocity will be-
Physics-General
Physics-
Which of the following pairs of physical quantities has different dimensions ?
Which of the following pairs of physical quantities has different dimensions ?
Physics-General
Physics-
The units nanometre, fermi, angstrom and attometre, arranged in decreasing order will read as-
The units nanometre, fermi, angstrom and attometre, arranged in decreasing order will read as-
Physics-General
Physics-
In arithmetic 17.8 × 3.1143 = 55.4354. But as a result of experimental measurements the best way to express the product is-
In arithmetic 17.8 × 3.1143 = 55.4354. But as a result of experimental measurements the best way to express the product is-
Physics-General
Physics-
The volume of one sphere is 1.76 c.c. The volume of 25 such spheres (according to the idea of significant figures) is-
The volume of one sphere is 1.76 c.c. The volume of 25 such spheres (according to the idea of significant figures) is-
Physics-General
Physics-
Which of the following is the most accurate measurement ?
Which of the following is the most accurate measurement ?
Physics-General
