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Solar radiations contain ultraviolet rad...

Solar radiations contain ultraviolet radiations of wavelength

A

100-390 nm

B

300-390 nm

C

100-200 nm

D

200-390 nm.

Text Solution

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Knowledge Check

  • Visible radiation has wavelength

    A
    `lambda gt 8000 Å`
    B
    `lambda = 1` millimeter
    C
    `lambda = 4000 Å` to 8000 Å
    D
    `lambda lt 4000 Å`

  • Solar radiations heat up

    A
    land faster than the water bodies
    B
    land slower than the water bodies
    C
    equally both land and water bodies
    D
    neither land nor water bodies.

  • Solar radiation heat up

    A
    land faster than the water bodies
    B
    land slower than the water bodies
    C
    equally both land and water bodies
    D
    neither land or nor water bodies

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