A. Regular
B. Irregular
C. None
A. Irregular
B. Regular
C. None of these
A. Diffused
A. Light
B. Bulb
C. Sun
D. Mirror
A. Plane
B. Light mirror
C. Diffused angle
D. None of these
A. Real
B. Fake
C. Virtual
D. None
A. Image equal in size to object
B. Upright image
D. All of the above
A. Upside down
B. Laterally inverted
A. Straight
B. Zigzag
A. 3*1010 m/s
B. 3*108 m/s
C. Both ‘a’ and ‘b’
A. Al Razi
B. Ibn ul Haitham
C. Jabir
A. Translucent
B. Smooth
C. Shiny
A. White
B. Red
C. Black
B. Small
C. Large
A. Large
A. Shiny
B. Sharp
C. Photographic
A. Real image
B. Inverted
C. Same color
D. All of these
A. Mirror
B. Pinhole camera
C. Periscope
A. 50o
B. 45o
C. 60o