Assertion Wavelength of characteristic X-rays is given by `(1)/(lambda)prop((1)/(n_(1)^(2))-(1)/(n_(2)^(2)))` in the transition from `n_(2) to n_(2)` . In the above relation propotionally constant does not deped upon the traget material. Reason Continuous X-rays are target independent.A. If both Assertion and Reason ar true and Reason is the correct explanation of Assertion.B. If both Assertion and Reason are true but Reason is not correct explanation of AssertionC. If Assertion is true by Reason is false.D. If Assertion is false but Reason is true.

Assertion Wavelength of characteristic X-rays is given by `(1)/(lambda

1.	Assertion Wavelength of characteristic X-rays is given by `(1)/(lambda)prop((1)/(n_(1)^(2))-(1)/(n_(2)^(2)))` in the transition from `n_(2) to n_(2)` . In the above relation propotionally constant does not deped upon the traget material. Reason Continuous X-rays are target independent.A. If both Assertion and Reason ar true and Reason is the correct explanation of Assertion.B. If both Assertion and Reason are true but Reason is not correct explanation of AssertionC. If Assertion is true by Reason is false.D. If Assertion is false but Reason is true.
Answer» Correct Answer - B Proportionality constant `prop(Z-b)^(2)`