The AP Inter 2nd Year Physics answer key for today's exam is available .Here are the answers to some of the questions:

- *Section A - Very Short Answers Type Questions (2 Marks Each)*

- _Define 'power' of a convex lens._ The power of a convex lens is its ability to converge light rays, quantified as the reciprocal of its focal length (in meters), and measured in diopters (D).

- _What is the principle of a moving coil galvanometer?_ A moving coil galvanometer works on the principle that a current-carrying coil experiences a torque when placed in a magnetic field.

- _Magnetic lines form continuous closed loops. Why?_ Magnetic lines form continuous closed loops because magnetic poles always come in pairs.

You can find the rest of the answers and the exam analysis  below

AP INTER PHYSICS ANSWER KEY

Hello there,

You can get mind maps in NCERT reference books and it is available in NCERT support material books. Also, you can find all the formulas and key concepts in NCERT support material. It is generally distributed by the government in various government schools. Specially it is distributed by government of Delhi. You can access it's PDF which is available free of cost.

Nevertheless, you can learn tips and tricks for making mind map of your own from career 360 website as well.

Hope this will help!

Hello Kamal,

To improve your chances of success in NEET 2026, follow these steps:

1. Focus on NCERT – Around 80-90% of NEET questions are based on NCERT content.
   
   
2. Practice Questions – Use PW’s question banks and mock tests for extensive practice.
   
   
3. Regular Mock Tests – Analyze your mistakes and improve weak areas after each test.
   
   
4. Concept Clarity – Focus on understanding the concepts rather than rote memorization.
   
   
5. Time Management – Practice completing full-length papers within the 3-hour time limit.
   
   
6. Balanced Study Plan – Give equal attention to Biology, Chemistry, and Physics.

Consistent practice and proper guidance from PW will help you achieve your goal of becoming a doctor.


For more detailed guidance to prepare NEET CLICK HERE .

I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.

Hello Shivani,

Since you have limited time, focus on one comprehensive book for each subject that covers all the entrance exams:

• Physics : DC Pandey (Arihant) – Understanding Physics – It covers JEE, EAMCET, VITEEE, and CUET concepts with clear explanations and practice problems.
  
  
• Chemistry : NCERT + OP Tandon – NCERT will help with basic concepts, and OP Tandon (Physical, Inorganic, and Organic Chemistry) provides deeper understanding and practice questions.
  
  
• Mathematics : Cengage – Mathematics for JEE – It covers detailed theory and a variety of problems suited for all these exams.

Prioritize solving previous years’ papers and mock tests to improve accuracy and time management.

I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.

Thank you and wishing you all the best for your bright future.

Hello ,

I hope you are doing well. As per your mentioned query, if you fail in main exam like Maths then your result will not show overall pass. Your result will go under compartment section where you have to pass your compartment exam first then your result will declare as pass.

I hope this will be helpful for you !!

Hello there,

Your overall JEE Mains percentile will be calculated based on your individual subject percentiles. Since your Maths percentile is very low (16.1420) , it may affect your chances of getting into NITs , as most require passing marks in all three subjects.

To give an accurate prediction, I need your overall percentile or rank . However, with a strong Chemistry and Physics percentile , you may still get lower-ranked NITs or GFTIs in branches with a lower cutoff, but NIT CSE, ECE, or top branches might be difficult .

Check JoSAA previous year cutoffs to compare with your category and home state quota for better clarity.

I would recommend you to use JEE Mains College Predictor Tool by Careers360 to get the list of possible colleges you can get with your rank or percentile.

I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.

Thank you and wishing you all the best for your bright future.

To achieve a 90 percentile in Physics and Chemistry in the MHT CET, you'll likely need to score around 80-85 marks out of 100 in each subject. However, since you asked about marks out of 50, let's assume you're referring to the score in each subject individually, with Physics and Chemistry having separate scores.

Estimated Marks for 90 Percentile

- Physics: 40-42 marks out of 50

- Chemistry: 40-42 marks out of 50

Please note that these estimates are based on general trends and may vary depending on the exam's difficulty level and the candidate pool. The actual marks required to achieve a 90 percentile may differ.

The minimum marks required in Physics out of 50 depend on the overall NEET cutoff and subject-wise difficulty level. Since NEET has a total of 720 marks, Physics usually carries 180 marks, with 50 questions contributing to this. To achieve a 700+ score, aim for at least 40-45 correct answers, ensuring around 160-170 marks in Physics. However, if your Biology and Chemistry scores are higher, a slightly lower Physics score may still keep you within the 700+ range. Focus on accuracy and strong conceptual understanding to maximize your marks.