`lambda_("min")` of X-rays depends on :-

Assertion : X - rays can penetrate through the flesh but not through the bones. Reason : The penetrating power of X - rays depends on voltage.

Assertion : X - rays can penetrate through the flesh but not through the bones. Reason : The penetrating power of X - rays depends on voltage.

Penetrating power of X - rays depends on

A: X-rays can penetrate through the flesh but not through the bones. R: The penetrating power of X-ray depends on voltage.

If there times of lambda_(min) of continuous X- ray spectrum of target metal at 40 kV is some as the wavelength of K_(alpha) line of this metal at 30 kV , then determine the atomic number of the target metal.

If there times of lambda_(min) of continuous X- ray spectrum of target metal at 40 kV is some as the wavelength of K_(alpha) line of this metal at 30 kV , then determine the atomic number of the target metal.

If there times of lambda_(min) of continuous X- ray spectrum of target metal at 40 kV is some as the wavelength of K_(alpha) line of this metal at 30 kV , then determine the atomic number of the target metal.