The image in a pine-hole camera is always
...The image in a pine-hole camera is always
diminished
enlarged
upright
inverted
blurred
Correct answer is D
No explanation has been provided for this answer.
What is the total electrical energy consumed by using an electric cooker rated 1000W for 5 hrs? ...
Mr. F. Abioye observed his image through a plane mirror, kept at a distance 4.7m away from him&...
The minimum energy required to remove an electron from an atom is known as ...
J.J. Thomson’s model of the atom was abandoned because ...
A 40-W instrument has a resistance of 90Ω. On what voltage should it be operated normally?...