larkinc6527 larkinc6527
  • 25-01-2024
  • Physics
contestada

Focal length of an equiconvex lens is 20 cm. If we cut it once perpendicular to principle axis and then along principle axis. Then focal length of each part will be

A 20 cm
B 10 cm
C 40 cm
D 5 cm

Respuesta :

Otras preguntas

what would happen if scientists dis not communicate
what are 5 of washintons land regions
oraciones con la palabra those
It's a cloudy and rainy day. The air pressure is most likely _____.
The use of pesticides can create other problems. a. True b. False
What phrase would you choose if you were contrasting two things or ideas? a. as a result b. leads to c. on the other hand d. in the meantime
As a police officer, you can use psychological coercion but not physical coercion. true or false
THE CAUSE AND EFFECTS OF GLOBAL WARMING
Describe an electrical circuit
What was the overall goal of the Napoleonic Code? A.) to return to a more conservative, pre-Revolutionary form of government B.) to reform French law in line wi