Electromagnetism
Current Electricity
MCQ (Single Correct Answer)
Moving Charges and Magnetism
MCQ (Single Correct Answer)
Magnetism and Matter
MCQ (Single Correct Answer)
Electromagnetic Induction
MCQ (Single Correct Answer)
Alternating Current
MCQ (Single Correct Answer)
Electromagnetic Waves
MCQ (Single Correct Answer)
Modern Physics
Dual Nature of Radiation
MCQ (Single Correct Answer)
Semiconductor Devices and Logic Gates
MCQ (Single Correct Answer)
1
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1

A mosquito O is sitting infront of a glass rod having spherical end of radius of curvature 40 cm. The image would be formed at

BITSAT 2022 Physics - Ray Optics Question 6 English

A
40 cm left
B
infinity
C
20 cm to the right
D
15 cm to the left
2
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1

An achromatic convergent doublet of two lenses in contact has a power of +5 D. The power of converging lens is +6 D. The ratio of the dispersive power of the convergent and divergent lenses is

A
3 : 7
B
2 : 3
C
1 : 6
D
5 : 3
3
BITSAT 2021
MCQ (Single Correct Answer)
+3
-1

The property of light used in optical fibre cables is

A
total internal reflection
B
refraction
C
interference
D
polarisation
4
BITSAT 2021
MCQ (Single Correct Answer)
+3
-1

Two plane mirrors A and B are aligned parallel to each other as shown in the figure.

BITSAT 2021 Physics - Ray Optics Question 10 English

A ray of light is incident at an angle 30$$^\circ$$ at a point just inside one end of A. The plane of incidence coincides with the plane of the figure. The maximum number of times, the ray undergoes reflection (excluding the first one) before it emerges out is

A
28
B
34
C
30
D
29
BITSAT Subjects
English Proficiency