Electromagnetic Waves (KVPY Stream-SA (Class 11) Physics): Questions 1 - 1 of 1

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Question number: 1

» Electromagnetic Waves » Electromagnetic Spectrum » Visible

MCQ▾

Question

The reason for choose red colour for danger symbols is,

Choices

Choice (4) Response

a.

Minimum wavelength in visible spectrum

b.

It reflects more than other colour

c.

Maximum wavelength in visible spectrum

d.

It reflect less than other colour

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