Hello dear,
.
The topics you need to prepare for MSC physics for entrance exam,

• Electricity and magnetism
• Kinetic theory and thermodynamics
• Oscillations,waves and optimics
• Mechanics and general property of matter
• Mathematical methods
• Modern physics
• Solid state physics, devices and electronics
• Detailed syllabus

Refer through these topics and its related  topics
These will help you out to pass entrance exams.

If you are searching for coaching centres then there are many of them for you.

• .
• Physic centre
• Guru chem academy
• Gama coaching  etc.,

You can refer any of these,if not satisfied with any of them ,you even have other coaching centres which you can refer.
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Thank you