piseeWessic
piseeWessic piseeWessic
  • 11-11-2015
  • Physics
contestada

Which of the following is not an essential component of a laser?
a. a partially transparent mirror
c. a converging lens
b. a fully reflecting mirror
d. an active medium

Respuesta :

imafabulouskitten
imafabulouskitten imafabulouskitten
  • 11-11-2015
A converging lens is NOT an essential component of a laser.
Answer Link

Otras preguntas

a fever is a sign that....
A is directly proportional to the cube root of B. B is increased by 60%. Work out the percentage increase in A.
explicacion de elevando al cubo a+b
Which example is a medium? OA. Autobiography OB. Podcast OC. Romance OD. Adventure
the following are examples of confidential information that i need to protect
Employez la bonne forme verbale pour compléter ces phrases. Attention au temps! Questions Question 1 with 1 blank Vous (rire) beaucoup et vous aviez l'air heu
how does science help us understand taste
my father ( not smoke ) ........,but uncle smoke too much.
What is technology? A. Something created using science for use by society. B. A method that is used to solve problems. XO C. The steps that engineers go through
How many sigma and pi bond are there in naphthalene? ​