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 2020
MCQ (Single Correct Answer)
+3
-1

A spherical lens of power $$-$$4D is placed at a distance of 15 cm from another spherical lens of power 5 D. A beam of parallel light falls on the first spherical lens. The final image formed is

A
real and at a distance of 40 cm from the lens of power 5 D
B
real and at a distance of 10 cm from the lens of power $$-$$4 D
C
virtual and at a distance of 40 cm from the lens of power $$-$$5 D
D
None of the above
BITSAT Subjects
English Proficiency