compare the properties of electric charge with those of mass of a body
14 Feb 2018
Composition of properties of electric carge and mass
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s.no
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electric charge
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1
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electric charge may be
positive,negative or zeo
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mass of body is always positive |
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2
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electric charge is always qunatized
q=ne
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quantization of mass is
always zero
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3
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charge of body is not depend on its speed
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mass of body increase with
its speed
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4
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electrostatic force
between two charges may be attractive or repulsive
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gravitation forces between
two masses are always attractive
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55
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electrostatic force between different charges may be cancel out |
gravitation force between
two bodies never cancel out
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6
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charge is strictly
conserved.
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mass is not conserved by itself as some of the mass may get charged into energy or vice versa |
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7
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a charged body always
posses some mass
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a body posses mass may not
have any net charge
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