Energy Conversion Ka Khel | #oneminuterevision #doubtnut #short #youtubeshorts #shortsvideo #shorts

(a) An X-ray tube produces a continuous spectrum of radiation with its shorts wavelength end ate 0.45 Å . What is the maximum energy of the photon in the radiation? (b) From your answer to (a) , guess what order of accelerating voltage (for electrons) is required in such a tube?

Write a short note on energy flow.

The energy levels of a hypotherical one electron atom are shown in figure Find the short wavelength limit of the series terminating at n = 2 .

Assertion: In an elasticcollision of two billard balls, the total KE is conservation during the short times of collision of the balls (i.e., when they are in constant). Reason: Energy spend against friction does not follow the law of conservation of energy.