A concave mirror can be used to produce a parallel beam of light if a lighted bulb is placed
-
A.
between its focus and the pole -
B.
at its focus -
C.
at its centre of curveture -
D.
between its focus and centre of curvature
You May Also Like
How many delegates from Nigeria and Cameroon attended the London Constitutional Conference of 1953?
How many delegates from Nigeria and Cameroon attended the London Constitutional Conference of 1953? A. 16 B. 18…
The total length of River Maya is approximately
The total length of River Maya is approximately A. 7.5km B. 5.5km C. 8.5km D. 6.5km Correct Answer:…
A major feature of the policy of deregulation in Nigeria is the
A major feature of the policy of deregulation in Nigeria is the A. proliferation of public cooperations B.…
The Ownership of a Public Limited Company is made up of
The Ownership of a Public Limited Company is made up of A. Two to twenty persons B. A…
Fred Asamah had the following state of affairs as at 31st December, 1999 Vehicles …
Fred Asamah had the following state of affairs as at 31st December, 1999 Vehicles …