AFMC SERIES Physics
Reflection Of Light By Spherical Mirrors
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2011 Chapter Questions 1 MCQs
01
PYQ 2011
medium
physics ID: afmc-201
Which has more luminous efficiency?
1
A 40 W bulb
2
A 40 W fluorescent tube
3
Both have same
4
Cannot say