Assertion: Standard optical diffraction cannot be used for discrimination between different X-ray wavelengths.
Reason: The grating spacing is not of the order of X-ray wavelengths.

In these question, a statement of assertion followed by a statement of reason is given .Choose the correct answer out of the following choices: Assertion and reason both are correct statements and reason is correct explanation for assertion. Assertion and reason both are correct statements but reason is not correct explanation for assertion. Assertion is correct statement but reason is wrong statement. Assertion is wrong statement but reason is correct statement. Assertion: Standard optical diffraction gratings cannot be used for discriminating between different X-ray wavelengths. Reason: The grating spacing is not of the order of X-ray wavelengths.

The wavelength of x-rays is of the order of

The wavelength of X-rays is of the order of

The wavelength of X-rays is of the order of