Physics, asked by fazlurrahmanimfr, 7 months ago

Define one candela.

Answers

Answered by tiwarishashwat125

Answer:

the SI unit of luminous intensity. One candela is the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540 × 1012 Hz and that has a radiant intensity in that direction of 1/683 watt per steradian.

Explanation:

Answered by mishikahasani

Answer:

this is the answer--

Explanation:

The SI unit of luminous intensity. One candela is the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540 × 1012 Hz and that has a radiant intensity in that direction of 1/683 watt per steradian.

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