12 Articles Tagged as: **Dimensional formula**

12

5 months ago Grade -11 (NEB) > Science **Physics**
**Dimension of Physical Quantities, Physical Quantities**

Taking force, length, and time as fundamental quantities, find the dimensional formula for the density.

5 months ago Grade -11 (NEB) > Science **Physics**
**Dimension of Physical Quantities, Physical Quantities**

Derive the dimensions of the specific heat capacity of a substance.

5 months ago Grade -11 (NEB) > Science **Physics**
**Dimension of Physical Quantities, Physical Quantities**

Write the dimensional formula of gravitational constant and latent heat.

5 months ago Grade -11 (NEB) > Science **Physics**
**Dimension of Physical Quantities, Physical Quantities**

Determine the dimensional formula of Gravitational constant (G)

5 months ago Grade -11 (NEB) > Science **Physics**
**Dimensional Analysis and Applications, Physical Quantities**

A student writes an expression of the force causing a body of mass (m) to move in a circular motion with a velocity (v) as **F = mv ^{2} uses** the dimensional method to check its correctness.

6 months ago Grade -11 (NEB) > Science **Physics**
**Dimensional Analysis and Applications, Physical Quantities**

Check the correctness of the formula, PV = RT using the dimensional method.

Check dimensionally the correctness of Stoke's formula, F = 6π**ηrv**

The energy of a photon is given by E = hf. Find the dimension and unit of the plank's constant, where f is the frequency of radiation.

Check the correctness of the given equation by using dimensional analysis. **v = u + 5 at**,

A student writes expression for escape velocity of earth, \(v=\sqrt{\frac R{2GM}}\). Check the correctness of the formula by using dimensional analysis.

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