No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

    • Posted by Aneesh Vishwakarma 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Donika Angel 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Aneesh Vishwakarma 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Jashan Rakhra 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Jass Mangla 7 years, 6 months ago

    Energy would emit when electron jumps from higher shell to lower

    2Thank You

    ANSWER

    • Posted by Yuvika Kumari 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Abhishek Kumar 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Shebaz Ptl 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sanat Zehra 7 years, 6 months ago

    Unknown resistance x=(100-l)R/l

    0Thank You

    ANSWER

    • Posted by Divyanshi Singh 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Sanat Zehra 7 years, 6 months ago

    Yesss because firstly they ask derivation of refraction of req surface and then to derivate lens maker formula from it.

    1Thank You

    Jass Mangla 7 years, 6 months ago

    No just mirror and lens maker formula further do refraction and reflection by waves

    2Thank You

    Radhika Tyagi 7 years, 6 months ago

    No just do lens makers formula

    4Thank You

    ANSWER

    • Posted by Shreemurti Arambam 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Js Xh 7 years, 6 months ago

    Bulb will not show any glow because if iron core is removed then there willwill be no emf induced in the circuit

    0Thank You

    Deepak Singh 7 years, 6 months ago

    Yes it will decreases as solenoid starts to drawn current from circuit

    2Thank You

    Radhika Tyagi 7 years, 6 months ago

    It decreases

    2Thank You

    ANSWER

    • Posted by Divyanshi Singh 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Jass Mangla 7 years, 6 months ago

    Yes human eye is but cause and correction of defects we have to do just make a quick look over it

    1Thank You

    Radhika Tyagi 7 years, 6 months ago

    Yup

    2Thank You

    ANSWER

    • Posted by Shobhitha Shetty 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Jass Mangla 7 years, 6 months ago

    It is defined as the field intensity grnerating one Newton of force per one amphere of current per unit Meyer of conductor

    1Thank You

    ANSWER

    • Posted by Lakshmi Soundarya 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Rochie Joshi 7 years, 6 months ago

    2. Find current through the wire . I =v\r+r0 3. Find ptential across wire 4. Find potential gradient. 5 . now find emf or balancing length of given cell .

    0Thank You

    Rochie Joshi 7 years, 6 months ago

    1. Calculate total resistance

    0Thank You

    Rochie Joshi 7 years, 6 months ago

    I have some steps for it. Most of the questions can be solved by using them.

    0Thank You

    ANSWER

    • Posted by Shobhitha Shetty 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Radhika Tyagi 7 years, 6 months ago

    Jldi puch liya

    2Thank You

    Yuthika Yadav 7 years, 6 months ago

    7

    2Thank You

    ANSWER

    • Posted by Sparsh Anand 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Lakhay Garg 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Jass Mangla 7 years, 6 months ago

    Subject ???

    0Thank You

    ANSWER

    • Posted by Arjun Chaurasiya 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sparsh Anand 7 years, 6 months ago

    Electric field Vector

    7Thank You

    ANSWER

    • Posted by Shubhangi Deepak 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Jass Mangla 7 years, 6 months ago

    Yss

    0Thank You

    Aneesh Vishwakarma 7 years, 6 months ago

    Yey

    0Thank You

    Yuthika Yadav 7 years, 6 months ago

    Yea

    0Thank You

    ANSWER

    • Posted by Muskaan Gugnani 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Yuthika Yadav 7 years, 6 months ago

    Yes

    0Thank You

    ANSWER

    • Posted by Nitish Yadav 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Vishal Kumar Shukla 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Jass Mangla 7 years, 6 months ago

    Modern ABC has good and easy material or u can see a video related to it

    0Thank You

    Radhika Tyagi 7 years, 6 months ago

    Refer sl arora

    2Thank You

    ANSWER

    • Posted by Kushagra Srivastava 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Sanjeev Kumar 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Radhika Tyagi 7 years, 6 months ago

    Refer sl arora question bank

    0Thank You

    ANSWER

    • Posted by Meenal Arora 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Radhika Tyagi 7 years, 6 months ago

    ??

    0Thank You

    ANSWER

    • Posted by Ashish Sharma 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Shantanu Upadhyay 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 6 answers

    Jass Mangla 7 years, 6 months ago

    No it is not mentioned in syllabus

    1Thank You

    Muskaan Gugnani 7 years, 6 months ago

    No it's not apart of our syllabus

    1Thank You

    Sourin Roy 7 years, 6 months ago

    as rainbow is a part of TIR so it can come in boards.

    1Thank You

    Radhika Tyagi 7 years, 6 months ago

    It comes under tir

    1Thank You

    Aakash Tiwari 7 years, 6 months ago

    No not at all

    1Thank You

    Radhika Tyagi 7 years, 6 months ago

    Yes

    3Thank You

    ANSWER

    • Posted by Vinayak Jaiswal 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Radhika Tyagi 7 years, 6 months ago

    Yha graph ni bnta

    1Thank You

    ANSWER

    • Posted by Radhe Uniyal 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Shobhitha Shetty 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Jass Mangla 7 years, 6 months ago

    It could be asked in one mark

    1Thank You

    Radhika Tyagi 7 years, 6 months ago

    No but it is important for equipotential surfaces

    1Thank You

    Sanat Zehra 7 years, 6 months ago

    ?

    1Thank You

    ANSWER

    • Posted by Zyxw Abcd 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Jass Mangla 7 years, 6 months ago

    It could be of over stress of it is so remove it stress first and give urself confidence and just make that u have to do this much in this much time

    0Thank You

    Radhika Tyagi 7 years, 6 months ago

    Meditation kro

    2Thank You

    ANSWER

    • Posted by Akash Kumar 7 years, 6 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Sanat Zehra 7 years, 6 months ago

    When ray passes through denser to rarer and angle of incidence is more then critical angle the ray would not refract but reflect in the same medium. Ex-mirage, rainbow

    0Thank You

    Vivek Saini 7 years, 6 months ago

    It happen when angle of incidence is more than critical angle

    3Thank You

    ANSWER

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2025