it is necessary to take sunlight in photosynthesis in place of electrical bulb.

if necessary then why it is necessary for plants because both are source of light. plants can take light for making their food from sunlight as well as electric bulb. plz answer this question......

  • Pawan
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Your Answer

Chlorophyll absorbs sunlight not light from electric bulb.For photosynthesis absorption of light is a necessary event for transformation of light energy into chemical energy.

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