Arrange the following electromagnetic radiations in ascending order of their frequencies : (i) Microwave (ii) Radio wave (iv) Gamma rays (iii) X-rays Write two uses of any one of these.

Arrange the following electromagnetic radiations in ascending order of

1.	Arrange the following electromagnetic radiations in ascending order of their frequencies : (i) Microwave (ii) Radio wave (iv) Gamma rays (iii) X-rays Write two uses of any one of these.
Answer» Solution :In ASCENDING order of their frequencies the clectromagnetic RADIATIONS are : Radio wave, Microwave, X-RAYS, GAMMA rays X-rays are used as a medical diagnostic tool and to study crystal structure.

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Arrange the following electromagnetic radiations in ascending order of their frequencies : (i) Microwave (ii) Radio wave (iv) Gamma rays (iii) X-rays Write two uses of any one of these.

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