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    • Posted by Milind Dalakoti 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sourin Roy 8 years, 1 month ago

    search in google and u will get a link of quora.in See that, its detailed

    2Thank You

    ANSWER

    • Posted by Mohd Areeb 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Veena Baghal 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Omkar Rajan?✍️ 8 years, 1 month ago

    Use mirror formula taking one focal as negative and object distance d/2

    1Thank You

    ANSWER

    • Posted by Anuj Singh 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Rumi Ansari 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Radhika Tyagi 8 years, 1 month ago

    Google it up and find ur ans in quora

    0Thank You

    Mayank Mishra 8 years, 1 month ago

    All topics are important in physics

    5Thank You

    ANSWER

    • Posted by Nidhi Jha 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sanat Zehra 8 years, 1 month ago

    10^4 to/10^9

    0Thank You

    ANSWER

    • Posted by Rumi Ansari 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sourin Roy 8 years, 1 month ago

    wave optics is quite important.Diffraction and interference are the core of the chapter. In ray optics - lens maker formula,optical instrument,few derivations and numericals are important. In wave optics resolving power is also important

    1Thank You

    ANSWER

    • Posted by Hina Siddiqui 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 4 answers

    Namami Shukla 8 years, 1 month ago

    No davisson germer experiment is not ommitted

    2Thank You

    Sourin Roy 8 years, 1 month ago

    Nhi davisson germer hai

    0Thank You

    Ayush Singh 8 years, 1 month ago

    Kkoi btaoe

    0Thank You

    Hina Siddiqui 8 years, 1 month ago

    Bta bhi do koi

    0Thank You

    ANSWER

    • Posted by Sourin Roy 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Hina Siddiqui 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Radhika Tyagi 8 years, 1 month ago

    Ni

    0Thank You

    Sourin Roy 8 years, 1 month ago

    Ha

    0Thank You

    ANSWER

    • Posted by Aman Primium Pandey 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Radhika Tyagi 8 years, 1 month ago

    Ye topic syllabus me ni h

    0Thank You

    ANSWER

    • Posted by Rumi Ansari 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Radhika Tyagi 8 years, 1 month ago

    Huygen principle, all optical instruments

    1Thank You

    ANSWER

    • Posted by Alok Sharma 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Arzoo Rawat 8 years, 1 month ago

    1-Every atom consist of a central unit positive charge and around which electron revolves in an circular orbit. 2-Angular momentum of an electron for any orbit is equal to integral multiple of h/2π. 3-When the electron jumps from a higher level to lower level then it radiates energy in terms of light.

    1Thank You

    ANSWER

    • Posted by Yashi Vijay 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Aayisha Azeez 8 years, 1 month ago

    Ray optics???

    0Thank You

    Radhika Tyagi 8 years, 1 month ago

    .???

    1Thank You

    ANSWER

    • Posted by Divyansh Rohatgi 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sanat Zehra 8 years, 1 month ago

    J= sigma× E

    0Thank You

    ANSWER

    • Posted by Divyansh Rohatgi 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 4 answers

    Priya Prakash S 8 years, 1 month ago

    3000J

    1Thank You

    Aditi Roy 8 years, 1 month ago

    3000J

    1Thank You

    Neha Garg 8 years, 1 month ago

    3000J

    1Thank You

    Neha Garg 8 years, 1 month ago

    12J

    0Thank You

    ANSWER

    • Posted by Ramji Dubey 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sanat Zehra 8 years, 1 month ago

    Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor's resistance limits the flow of electrons through a circuit.

    1Thank You

    ANSWER

    • Posted by Ankita Vats 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 3 answers

    Ankita Vats 8 years, 1 month ago

    Can you please tell me the important topics of electrochemistry kittu?

    0Thank You

    Rochie Joshi 8 years, 1 month ago

    It is a device which consist of modulater and demodulator. Both.

    1Thank You

    Priya Prakash S 8 years, 1 month ago

    Used to access internet

    1Thank You

    ANSWER

    • Posted by Barinder Puri 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Shobhitha Shetty 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Radhika Tyagi 8 years, 1 month ago

    Yup

    1Thank You

    ANSWER

    • Posted by Ayushi Rana 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 3 answers

    Radhika Tyagi 8 years, 1 month ago

    Bcz it draws current from driver circuit rather than the cell whose emf is to be measured

    0Thank You

    Ankita Vats 8 years, 1 month ago

    Because potentiometer don't consume current whereas voltmeter consume current for measuring emf.

    1Thank You

    Piyush K 8 years, 1 month ago

    Because it does not withdraw any current through circuit

    3Thank You

    ANSWER

    • Posted by Hany Sharma 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 3 answers

    Hany Sharma 8 years ago

    You both give nearly right answer but not perfectly that I want

    0Thank You

    Anu Priyadarshi 8 years, 1 month ago

    It works on the principal of resonance of the LCR circuit

    2Thank You

    Shobhitha Shetty 8 years, 1 month ago

    It is an electronic machine which detects the presence of the metal nearby

    1Thank You

    ANSWER

    • Posted by Anushka Singh Gujjar 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Arwaz Khan 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Neha Garg 8 years, 1 month ago

    MR^2/2

    0Thank You

    Ritik Dharewal 8 years, 1 month ago

    I =mr²

    1Thank You

    ANSWER

    • Posted by Abcd Abcd 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 5 answers

    Piyush K 8 years, 1 month ago

    It will be easy

    0Thank You

    Ayushya Singh 8 years, 1 month ago

    It may gonna be easy

    0Thank You

    Ritik Dharewal 8 years, 1 month ago

    As we are given jst 1 day gap ......I think it should be easy

    2Thank You

    Ayush Singh 8 years, 1 month ago

    Toughest of all yrs (╯_╰)

    0Thank You

    Nidhi Mishra 8 years, 1 month ago

    i wish it will be easy??

    3Thank You

    ANSWER

    • Posted by Ravi Vijayvergiya 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Piyush K 8 years, 1 month ago

    Hardwork

    0Thank You

    Ritik Dharewal 8 years, 1 month ago

    By studying

    1Thank You

    ANSWER

    • Posted by Ritesh Sinha 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 3 answers

    Kushagra Srivastava 8 years, 1 month ago

    yes some questions

    0Thank You

    Priya Prakash S 8 years, 1 month ago

    No

    1Thank You

    Piyush K 8 years, 1 month ago

    Yes

    0Thank You

    ANSWER

    • Posted by Mohit Yadav 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 5 answers

    Rochie Joshi 8 years, 1 month ago

    Yr 1:47am tk ???????

    0Thank You

    Ritik Rai 8 years, 1 month ago

    ?????????

    0Thank You

    Abhishek Soni 8 years, 1 month ago

    Nahi nahi, hurdgjrfhuguegejbshgd hoga

    0Thank You

    .Ismat .Jamil 8 years, 1 month ago

    Ffshkcbjjdsxcafjzguaxgjdacgjtazh

    0Thank You

    Aditi Roy 8 years, 1 month ago

    Dhjkvydkzktm cgfjztjxhlclb

    1Thank You

    ANSWER

    • Posted by Mohit Yadav 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 2 answers

    Hany Sharma 8 years, 1 month ago

    Those materials whose conductivity is nil and resistivity 10-8

    0Thank You

    Aditi Roy 8 years, 1 month ago

    That substance which cannot conduct electricity at room temperature.

    4Thank You

    ANSWER

    • Posted by Purnesh Kumrawat 8 years, 1 month ago

    CBSE > Class 12 > Physics
    • 1 answers

    Aarti No 8 years, 1 month ago

    No because only moving charge can produce magnetic field and proton cannot move .

    0Thank You

    ANSWER

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