puglife1417 puglife1417
  • 13-05-2017
  • Physics
contestada

The focal length of a concave mirror has a magnitude of 20 cm. what is its radius of curvature?

Respuesta :

PHDFlopper
PHDFlopper PHDFlopper
  • 13-05-2017
I think the answer is 40cm. If I am wrong please tell me.
Answer Link

Otras preguntas

in Tartuffe which character represents the voice of reason? a)Laurent b)Tartuffe c)orgon d)cleante
is 1/2 equal to 3/6?
A ratio of men to women in a party is exactly 3;2 if there are a total of 120 people at the party how many of them are women ? Can someone please explain to me
what is a 7 letter word meaning odd or clumsy
Distributive Property1. What is the value of x? 4(6 + 7) = 4 • 6 + x • 7 x = Can someone please help me? I dont really understand.Which expressions show how 6
which of the following statement describes how the RNA sequence specifies the production of an amino acid chain
What is the percent 200% of 54
Besides Strength,or magnitude,what does every force have?
Which statement describes Nicholas Copernicus's most famous contribution to science? A. He improved the telescope, thermometer, and compass and challenged Ptole
Red, green, and blue light rays each enter a drop of water from the same direction.Which light ray's path through the drop will bend the most, and which will be