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प्रश्न
Luminous intensity is the intensity of ______
पर्याय
laser light
UV light
visible light
IR light
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उत्तर
Luminous intensity is the intensity of visible light.
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संबंधित प्रश्न
The solid angle is measured in _______.
_______ is used to measure electric current.
One mole of a substance contains _______ atoms or molecules.
The intersection of two straight lines gives us _______.
Amount of substance gives the number of particles present in a substance.
Angle formed at the top of a cone is an example for ‘plane angle’
Consider the statement given below and choose the correct option
Assertion: Electric current, amount of substance, luminous intensity are the fundamental physical quantities.
Reason: They are independent of each other.
Define – mole.
What are the differences between plane angle and solid angle?
Mention the SI unit of luminous flux.
