Is Ncert enough for Class 12 boards?


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Are NCERTs Enough For 10th, 12th Board Exams? In a word, No! But only for some subjects like physics, chemistry and mathematics or biology, which is why NCERT itself has brought additional books consisting of numerical problems called NCERT exemplar books.

What is the most important question in physics?

  1. 1 โ€“ The origin of the Universe:
  2. 2 โ€“ The nature of Dark Matter:
  3. 3 โ€“ The nature of Dark Energy:
  4. 4 โ€“ The formation of structures in the Universe:
  5. 5 โ€“ The validity of General Relativity:
  6. 6 โ€“ The validity of Quantum Mechanics:

Which chapter is most important in physics class 12?

  • 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.

How can I score good marks in physics?

YouTube video

What is the name of Chapter 3 in physics class 12?

NCERT Solutions for Class 12 Physics Chapter 3 – Current Electricity.

Is Class 12 physics difficult?

Most of the students find the Class 12 Physics subject difficult. This is also due to the vast syllabus and derivations that are there in both parts of the NCERT class 12 Physics book.

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.

Which is the easiest chapter in physics?

Ans: Yes, Wave Optics is comparatively an easy chapter in Physics.

How can I study for physics in one night?

  1. Make a list of important terms, concepts, and ideas.
  2. Look for summaries in the textbook.
  3. Make more notes as you go.
  4. Make use of mind maps, charts, and graphs.
  5. Teach a friend.
  6. Review your important terms lists.
  7. Study out of order.
  8. Take practice tests.

Is physics easy or hard?

Students and researchers alike have long understood that physics is challenging. But only now have scientists managed to prove it. It turns out that one of the most common goals in physicsโ€”finding an equation that describes how a system changes over timeโ€”is defined as “hard” by computer theory.

How can I study smart?

  1. Reading is not studying. Simply reading and re-reading texts or notes is not actively engaging in the material.
  2. Understand the Study Cycle.
  3. Spacing out is good.
  4. It’s good to be intense.
  5. Silence isn’t golden.
  6. Problems are your friend.
  7. Reconsider multitasking.
  8. Switch up your setting.

What is Kirchhoff’s law class 12?

According to Kirchhoff’s voltage law, the algebraic sum of the voltage drop across all the elements in a closed circuit equals to zero. In other words, Kirchhoff’s law is the conservation of energy in a closed circuit.

What is Ohm’s law class 12?

Ohm’s law states that the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperature remain constant.

What is electric charge 12th?

Electric Charge Charge is the property associated with matter due to which it produces and experiences electric and magnetic effect.

Is 12th easier than 11th?

No, both are same level. If you are in class 11th with conceptually, then you do have to face problem in class 12th. You will find class 12th syllabus easier as compare to class 11th.

How can I study physics in 10 days?

  1. Make sure you solve previous year Physics question papers.
  2. You should prepare short notes of important derivations, practice diagrams (device, circuit etc.)
  3. Students are advised to be attentive and careful while solving a question or problem.

How can I prepare for 12 physics in 3 days?

YouTube video

Who named physics?

The History of Physics – Before Aristotle: Atomism and Natural Laws. Thales was the first physicist and his theories actually gave the discipline its name. He believed that the world, although fashioned from many materials, was really built of only one element, water, called Physis in Ancient Greek.

Who is physics mother?

1. Marie Curie. Is considered to this day, to be the Mother of Modern Physics. In 1898, together with her husband Pierre, she discovered the elements of polonium and radio for which she received a first Nobel Prize in Physics in 1903.

Who is the owner of physics?

Galileo Galilei was the founder of modern physics.

Which subject is toughest in 12th?

Physics is difficult in science side and for commerce business studies is difficult. It depends on you and your interest. But in all, maths can be said to be the toughest of all.

Which is hardest topic in Physics?

Heat and Thermodynamics It is probably the most difficult yet one of the important topics for JEE Main Physics. Students who do not understand the application part of the topic often find it difficult to solve questions related to the topic.

Is Physics term 2 Easy?

As per the reactions received from the students, the Physics Class 12th Term-II paper was easy. There was nothing out of the syllabus. Many questions were straight from NCERT Books.

Can I leave maths for JEE mains?

Answer. Hi Umesh, Please be informed that there is no individual cut off marks for each of the individual subjects in JEE entrance examinations,i.e., Physics, Chemistry and Mathematics. The candidate just needs to score more than the cut off marks in order to be qualified or rather successfully passing the examination.

Can I skip organic chemistry for JEE?

Because out of the 25 questions of chemistry, there will be around 8-10 from Organic part and if you leave them it’s absolutely fine obviously provided that your maths and physics are really quite strong that you’re able to at least write 17 out of 25 correct in each.

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