Correct Answer : B
Explanation :
Explanation :
Term coined by John Herschel.
Correct Answered :
Wrong Answered :
A
Fox Talbot
B
Sir John Herschel
C
Joseph Daguere
D
Daguerre
Term coined by John Herschel.
Correct Answered :
Wrong Answered :
A
Roll film camera
B
Polaroid
C
Exposure meter
D
Colour film
Eastman introduced roll film camera.
Correct Answered :
Wrong Answered :
A
Projector
B
Dark room
C
Light source
D
Aperture
Camera Obscura literally 'dark room'.
Correct Answered :
Wrong Answered :