A carrot looks orange in colour because of the β carotene molecule in it. This means that the β carotene molecule absorbs light of wavelengths

Question

A carrot looks orange in colour because of the β carotene molecule in it. This means that the β carotene molecule absorbs light of wavelengths (A) longer than 550 nm (B) shorter than 550 nm (C) longer than 700 nm (D) shorter than 700 nm

Tardigrade Admin · Accepted Answer

Carrot appears orange in white light because it reflects orange portion and absorbs remaining p art of spectrum. Visible p art of spectrum is <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/915e248d3720dcf0e11814053ef183b2-.png" /> Clearly, an orange object must absorbs wavelengths shorter than 550 nm.

Q. A carrot looks orange in colour because of the $β$ carotene molecule in it. This means that the $β$ carotene molecule absorbs light of wavelengths

longer than 550 nm

shorter than 550 nm

longer than 700 nm

shorter than 700 nm

Carrot appears orange in white light because it reflects orange portion and absorbs remaining p art of spectrum. Visible p art of spectrum is

Clearly, an orange object must absorbs wavelengths shorter than $550 nm$ .

Q. A carrot looks orange in colour because of the β carotene molecule in it. This means that the β carotene molecule absorbs light of wavelengths