An object 3.00m high is placed at a distance of 7.50m from a pin-hole camera. If the image height is 6.00 cm, what is the distance of the film from the pin-hole?
-
A.
3.75cm -
B.
7.50cm -
C.
15.00cm -
D.
30.00cm -
E.
150.00 cm
You May Also Like
Which of the following is statutorily responsible for providing information and incentives required to increase…
Which of the following is statutorily responsible for providing information and incentives required to increase the volume of…
Timber can be made into
  In 1968 Nigeria was the world biggest producer of groundnuts (averaging 712,600 tonnes a year), the second…
The concept of sovereignty was propounded by
The concept of sovereignty was propounded by A. Adam Smith B. Jeremy Bentham C. Kari Marx D. Jean…
A build-up area consisting of a number of towns or cities merged together yet maintaining…
A build-up area consisting of a number of towns or cities merged together yet maintaining their individual identities…
Which of the following reactions does not take place in the smelting of iron in…
Which of the following reactions does not take place in the smelting of iron in a blast furnace?…