Question

Which light is used in photocell to measure the value of planck's constant

Answer 1

⛦Hᴇʀᴇ Is Yoᴜʀ Aɴsᴡᴇʀ⚑
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▶Which light is used in photocell to measure the value of planck's constant?


➙ Bonochromatic light

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❖ A monochromic image is one composed of one colour.

❖ It reflects colors in shades of limited colors or hues.

❖ Images using only shades of grey are called grayscale or black & white.

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