EASY
12th Karnataka Board
IMPORTANT
Earn 100

Draw the pattern of magnetic field lines for a bar magnet.

Important Questions on Solved Physics Paper-1

MEDIUM
12th Karnataka Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 15 - Solved Physics Paper-1>Exercise>Q 8
What is wattless current?
EASY
12th Karnataka Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 15 - Solved Physics Paper-1>Exercise>Q 9
Mention the angle between electric field and magnetic field in an electromagnetic wave.
MEDIUM
12th Karnataka Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 15 - Solved Physics Paper-1>Exercise>Q 10
Name the electromagnetic wave which keeps the Earth warm by greenhouse effect.
MEDIUM
12th Karnataka Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 15 - Solved Physics Paper-1>Exercise-Choice>Q 11
Write the condition for diffraction maxima in terms of wavelength of light and slit width.
MEDIUM
12th Karnataka Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 15 - Solved Physics Paper-1>Exercise-Choice>Q 12
How does the resolving power of a telescope change on decreasing the aperture of its objective lens?
MEDIUM
12th Karnataka Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 15 - Solved Physics Paper-1>Exercise-Choice>Q 13
Define impact parameter in α-particle scattering experiment.
EASY
12th Karnataka Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 15 - Solved Physics Paper-1>Exercise-Choice>Q 14
In which type of extrinsic semiconductor, holes are minority charge carriers?
EASY
12th Karnataka Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 15 - Solved Physics Paper-1>Exercise-Choice>Q 15
Draw the circuit symbol for p-n junction diode.