A. center of curvature
B. focus
C. optical center
D. aperture
Physics Mcqs
Physics Mcqs for Test Preparation from Basic to Advance. Physics Mcqs are from the different sections of Physics. Here you will find Mcqs of Physics subject from Basic to Advance. Which will help you to get higher marks in Physics subject. These Mcqs are useful for students and job seekers i.e MCAT ECAT ETEA test preparation, PPSC Test, FPSC Test, SPSC Test, KPPSC Test,BPSC Test, PTS ,OTS,GTS,JTS,CTS.
A. 10 dioptre
B. 10 dioptre
C. 1 / 10 dioptre
D. 1 / 10 dioptre
A. 2 f
B. 2.5 f
C. 3f
D. 4f
A. between principal focus and center of curvature
B. beyond 2 f
C. at the principal focus
D. between principal focus and optical center
A. 0.5
B. 0.2
C. 1
D. 2
A. increases with increase in age
B. decreases with increase in age
C. neither increases nor decreases
D. becomes infinite after 60 years
A. zero
B. focus
C. 2 f
D. f/2
A. fo + fe
B. fo – fe
C. fo / fe
D. fe / fo
A. real and inverted
B. real and erect
C. virtual and erect
D. virtual and inverted
A. same
B. different
C. zero
D. different with refractive index of core higher than cladding
