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प्रश्न
Luminous intensity is the intensity of ______
पर्याय
laser light
UV light
visible light
IR light
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.
Temperature is a measure of total kinetic energy of the particles in a system.
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: Radian is the unit of solid angle.
Reason: One radian is the angle subtended at the center of a circle by an arc of length equal to its radius.
What do you mean by luminous intensity?
Assertion: Radian is the angle subtended at the center of a circle by an arc whose length is equal to the radius of the circle.
Reason: 1 radian = `180/π`
How many base quantities are there?
What is the symbol for a unit of electric current?
Mention the SI unit of luminous flux.
