Join Kumar Sir And leave your tension for physics to Kumar sir, Physics Is very conceptual subject one must be very much through for teaching the don't rely on tom and jerry type of tutor for the sake of your satisfaction
give your ward to professional hand and have the patience for few months result come automatically.
one should understand the basics concept very thoroughly
if one's concept is not cleared, then it is difficult to understand the next concept
For Example, if one's concept for free body diagram for newtons law is not clear, then it is tough to understand rotational motion concept for Torque.
similarly, if the Kirchoff's law for current electricity is not clear, then one cannot be able to solve the potentiometer problem.
So be wise, choose a tutor who should be qualified and tested.
And one thing I am going to tell you there is no difference in the preparation of physics exam for CBSE PHYSICS and IIT/NEET PHYSICS, The Basic concept is same, but the only difference is the application base