NCERT Solutions for Class 12 Physics Chapter 7 Alternating Current

NCERT Solutions for Class 12 Physics Chapter 7 Alternating Current are available here to help CBSE 12th board students fully comprehend the concepts. Chapter 7 Physics Class 12 NCERT Solutions includes detailed answers to the questions posed in the textbook.

• All you need to know about NCERT Physics Class 12 Solutions

So, have you started checking some good guides which will proficient your exam preparation? If not, no worries for we got your back with NCERT Solutions for CBSE Class 12 Physics Chapter 7. 

NCERT Solutions for Class 12 Physics Chapter 7 PDF: Alternating Current

Class-12-Physics-Solutions-Chapter-7 pdf

 

Download NCERT 12th Physics Chapter 7 Solutions PDF: Here

Working on NCERT Class 12 solutions for Physics Chapter 7 is essential for students who are preparing for their CBSE board exams as well as competitive exams. You can easily learn the concept with the aid of NCERT Class 12 Physics Solutions for Alternating Current PDF, which includes questions and answers.

What will you get in NCERT Solutions for Class 12 Physics Chapter 7 PDF?

In CBSE Class 12, the chapter on Alternating Current is very relevant. To achieve high grades in their exams, you must be well-versed in this chapter. NCERT solutions are also one of the most effective resources for preparing for Class 12 Physics.

Subtopics of NCERT Class 12 Physics Solutions for Alternating Current 

Let us now take a quick peek at the topics discussed in the chapter-

• Introduction
• Ac Voltage Applied To A Resistor
• Representation Of Ac Current And Voltage By Rotating Vectors — Phasors
• Ac Voltage Applied To An Inductor
• Ac Voltage Applied To A Capacitor
• Ac Voltage Applied To A Series Lcr Circuit
  1. Phasor-diagram solution
  2. Analytical solution
  3. Resonance
• Lc Oscillations
• Transformers

NCERT Solutions for Class 12 Physics Chapter 7 Alternating Current: Important Points

• When a value for AC voltage or current is given, it is usually the RMS value.
• In ac circuits, an element’s power rating refers to its average power rating.
• In an AC circuit, pure capacitances and pure inductances do not cause any power losses.
• An AC circuit’s power consumption is never negative.
• A step-up transformer converts a low voltage to a high voltage.
• The power factor of an RLC circuit indicates how close the circuit is to use all of its available power.
• When adding voltages across various elements in an AC circuit, it’s important to pay attention to their phases.

Other Important Links For Class 12 Physics

Benefits of NCERT Solutions for Class 12 Physics Chapter 7

Check out few benefits of using NCERT Solutions for Chapter 7:

1. It comes in a simple language format which is definitely very helpful in finishing the chapter much on time.
2. Offer errorless Alternating Current solutions with detailed explanations.
3. Best quality of solutions
4. Provides in-depth understanding with notes shortly after the Alternating Current NCERT solutions with tips & tricks.
5. Designed by top Physics experts

This is all about NCERT Solutions for Class 12 Physics Chapter 7. If you still find some issues regarding the same, make sure to comment down. Wish you good luck with your upcoming CBSE exams.

FAQs: NCERT Solutions for Class 12 Alternating Current