10 Questions
When is the Class 12th board examination generally conducted?
March
What is one of the best ways to prepare for the examination according to the text?
Solving important questions
Which field requires students to prepare well for Physics in Class 12?
Medical or engineering
Who designs the important questions according to the latest CBSE Class 12 Physics syllabus?
Subject experts
In the context of Biot-Savart’s law, what does a toroid consist of?
A toroid consists of a solenoid
When using Gauss’ law, what is the expression for the electric field outside a uniformly charged spherical conducting shell?
$\frac{1}{4\pi\varepsilon_0}\frac{Q}{r^2}$
What is the Van de Graaff generator used for?
To transfer a large amount of charge to the outer sphere
What is the role of the crossed electric and magnetic fields in a cyclotron?
To accelerate charged particles
Based on the graph, what conclusions can be drawn about the nature of nuclear force?
Nuclear force is attractive and short-range
What is the basic nuclear process of neutron undergoing β -decay?
$n \rightarrow p + e^- + \overline{v_e}$
Prepare for the CBSE Class 12 Physics exam with these crucial 5 mark questions. Focus on key concepts and topics to excel in the examination.
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