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Marina CMI [18]
3 years ago
15

Intensity of light in SI system​

Physics
1 answer:
Rom4ik [11]3 years ago
4 0

Answer: candela

Explanation:

The SI unit for the measurement of intensity is referred to as the candela. The candela is simply used in the measurement of the visual intensity with regards to light sources such as the bulb we have in torches or the light bulbs that we have in our various homes. It is the power that a light source emits in a certain direction.

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What is the current in a series circuit with a resistance of 30 ohms and a potential difference of 120 volts?
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0.25A....................
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