Laser is

Options :
  1. low amplitude surface energy resonance
  2. low amplitude simultaneous emission of radiations
  3. light amplified by stimulated emission of radiations
  4. none of these
Answer and Explanation :-

Answer: Option 3

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Who of the following recorded the first electrocardiogram

Next Question : Haematocrit is the ratio of

Click here for online test on Medical Zoology

Responses


 (Getemail alerts when others member replies)







You must learn to control your dreams or your dreams will forever control you.
-Wayne Gerard Trotman Veterans of the Psychic Wars