## Gravitational field intensity , Physics

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Each particle produces a gravitational field around it which exerts the gravitational force on each of the other particles present within this region. The portion around a point mass in which each other point mass experience a gravitational force, is known as the gravitational field i.e. The intensity of gravitational field at point is the gravitational force exerted on a unit mass reserved at that point.

The force performing on a particle of mass m placed at a distance r from the centre of earth is given by #### Thomson''s effect, a) Thomson's heat is proportional to the current passing...

a) Thomson's heat is proportional to the current passing by the conductor. b) This effect is produced when parts of similar conductor are kept at dissimilar temperature. c) I

#### What is the difference between unit cell and primitive cell, What is the di...

What is the difference between unit cell and primitive cell In primitive cell, number of atoms per unit cell is one while if number of atoms per unit cell is greater than one i

#### Determine the relative permeability of the cast steel, A closed magnetic ci...

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#### Gravitational self energy, It is the energy possessed by a body because of ...

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#### Calculate power required to operate the fan, A centrifugal fan is used to p...

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#### What are the magnitude and the direction of rider velocity, A park ride is ...

A park ride is designed so that the rider is on the edge of a revolving platform, 3.5 m from the platform's center. This platform is mounted 8.0 m from the center of a larger revol

#### Determine the temperature and the entropy generation, Hexane is throttled f...

Hexane is throttled from 18.15 bar, 507.6 K to 0.1 bar.  Determine the temperature at the exit and the entropy generation. Steam is cooled under constant pressure from 400 o C,

#### Explain units and dimensions, Do not confuse units and dimensions. We can u...

Do not confuse units and dimensions. We can use dissimilar units to measure the same physical quantity. So, for example, you can calculate the mass in units of kilograms, poun

#### Which atomic model did erwin schrodinger create, Illustrate which atomic mo...

Illustrate which atomic model did Erwin Schrodinger create? Answer:- Schrödinger's wave equation was on the basis of Heisenberg uncertainty principal that the position and  