## Which chapter is most important in physics class 12?

CBSE Class 12 Physics Important Topics Chapter Wise

• UNIT 1: Electrostatics.
• UNIT 2: Electricity in Use.
• UNIT 3: Magnetic Effects of Current and Magnetism.
• UNIT 4 Electromagnetic Induction and Alternating Current.
• UNIT 5: Electromagnetic waves.
• UNIT 6: Optics.
• UNIT 7: Radiation and Matter Have a Dual Nature.

### What is Mark weightage?

Weightage indicates the priority given to a particular segment of th portion. For example if one says 50 percent weightage is given to 12 th standardportion in jee it means out of 300 marks,questions worth 150 marks are based on 12 th standard portion. If you have any doubts use the comment section.

#### Which app is best for Physics 12?

Best Physics Apps for Students

• Pocket Physics.
• Oomph.
• PhysicsProf.
• Equate Formula Solver.
• Monster Physics.
• Phywiz – Physics Solver.
• Crazy Gears.
• Moon Phases AR.

Which is the best site for physics class 12?

• #1. ExamFear Education has over 450 video lessons on Physics.
• #2. Etoos Education is also among the best Channels.
• #3. Conceptual Physics India has some of the best video tutorials.
• #4: Physics Plus offers detailed video lectures on all topics.
• #5.

Which is the most difficult chapter in class 12 physics?

SHM, WAVES ( ELECTROMAGNETIC WAVES) , MODERN PHYSICS AND EMI are toughest topics in physics because it’s little bit hard to imagine these concepts in head.

## Does CBSE give Stepmarks?

Is there system of step marking in mathematics of the class 10 board exams in CBSE? Yes , there is a system of step marking in every question you attempt . Whether in science ,social studies ,maths or in any subject marks are divided according to steps .

### What is weightage question paper?

Weightage marks in an exam means the percentage of questions from a particular subject or topic that is likely to be present in the examination. For example, in JEE Main , more weightage will be given to 12th standard syllabus than the 11th standard.

#### What app can solve physics?

PhyWiz solves your physics homework for you. Get step by step solutions for questions in over 30 physics topics like Kinematics, Forces, Gravity, Quantum Physics and many more. Ask PhyWiz a question like “if mass is 6 and velocity is 7, what is momentum?” and get your answer immediately.

How do you understand physics Numericals?

1. Focus on the Problem. Establish a clear mental image of the problem. A.
2. Describe the Physics. Refine and quantify your mental image of the problem. A.
3. Plan a Solution. Turn the concepts into math. A.
4. Execute the Plan. This is the easiest step – it’s just the algebra/calculus/etc. A.
5. Evaluate the Answer. Be skeptical.

Who is the best physics teacher?

Well Professor Walter Lewin is rated as the Best Physics teacher in the World as he makes his subject practical and fun.

## How is Sachin sir physics for NEET?

He is by far, the most genuine teacher on YouTube ,according to me. I had a gap year, appeared for NEET in ’18, scored a mere 34/180 in physics. In 2019, I scored roughly 98%tile in physics.

### What is the weightage of marks in CBSE Class 12 physics?

The CBSE Class 12 Physics carries the following weightage of marks under each section: There are three sections, with a different marks distribution. They are: Section A – Here, each question carries 2 marks. Section B – Here, each question carries 3 marks.

#### How many short answer questions are there in CBSE Class 12 physics?

Section D contains five short answer questions of 3 marks each. Section E contains three long answer questions of 5 marks each. There is no overall choice. However, internal choices are provided. You have to attempt only one of the choices in such questions. The weightage distribution for CBSE Class 12 Physics is tabulated below:

How many units are there in CBSE Class 12 Maths?

There are a total of 6 units in the CBSE class 12 Maths term 1 & 2 Syllabus NCERT. The unit 3 calculus holds the maximum weightage of 18 marks. Students assume calculus as one of the most challenging units in the Maths syllabus; however, this is not the case.

Why CBSE Class 12 Maths term 2 board exams are important?

Class 12 results lay the foundation for student’s future academic careers. This chapter-wise weightage of CBSE class 12 Maths term 2 board exams can help students plan their Maths preparation more accurately. Follow NCERT Solutions for Class 12 Maths for concept clarity.