JEE MAIN - Physics (2022 - 26th June Evening Shift - No. 15)
Which is the correct ascending order of wavelengths?
$$\lambda$$visible < $$\lambda$$X-ray < $$\lambda$$gamma-ray < $$\lambda$$microwave
$$\lambda$$gamma-ray < $$\lambda$$X-ray < $$\lambda$$visible < $$\lambda$$microwave
$$\lambda$$X-ray < $$\lambda$$gamma-ray < $$\lambda$$visible < $$\lambda$$microwave
$$\lambda$$microwave < $$\lambda$$visible < $$\lambda$$gamma-ray < $$\lambda$$X-ray
Explanation
Wavelength of microwave is maximum then visible light then X-rays and then gamma rays so the correct order will be
$$\lambda$$gamma-ray < $$\lambda$$Xray < $$\lambda$$visible < $$\lambda$$microwave
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