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    • Posted by Aarnav Chauhan 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Ginni Ginni 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Shivam Kumar 7 years, 2 months ago

    Forces which obey coulomb 's law is called coulombic forces... Ex. Electric force, magnetic force, etc..

    3Thank You

    ANSWER

    • Posted by Gagan Thenua 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Hitesh Sumarwal 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Evil Residence 7 years, 2 months ago

    Tesla metresquare

    5Thank You

    ANSWER

    • Posted by Gursimran Kaur 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Evil Residence 7 years, 2 months ago

    Frequency remain unchanged in changing medium

    1Thank You

    ANSWER

    • Posted by Tilak Raj 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    G K 7 years, 2 months ago

    Hmmm

    0Thank You

    Akshat Sharma 7 years, 2 months ago

    It comes according to marking scheme as total numerical problems are of 12 to 15 marks.

    2Thank You

    ANSWER

    • Posted by Ritesh Verma 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Sayam Masitan 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Kritika Chaudhary 7 years, 2 months ago

    because there is no current flowing outside the solenoid i.e. B=unI if I=0 then B=0

    0Thank You

    Amandeep Kumar 7 years, 2 months ago

    Because magnetic field passes through the solenoid ..

    1Thank You

    ANSWER

    • Posted by Raj Singh 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Kritika Chaudhary 7 years, 2 months ago

    potentiometer is preferred because it is a device which can use to measure an unknown emf or potential difference accurately....

    3Thank You

    Priyank Rathore 7 years, 2 months ago

    Because it does no draw any current from circuit and measure exact emf

    1Thank You

    Smriti Singh 7 years, 2 months ago

    Potentiometer is preferred aver voltmeter becaz potentiometer measure the exact EMF of the cell while voltmeter not..... I hope you will get this

    1Thank You

    ANSWER

    • Posted by Phurba Denzongpa 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 5 answers

    Kanwarjit Singh 7 years, 2 months ago

    Sini/sinr=u(i.e Refractive index of medium)

    0Thank You

    Bhavani D S Bhavani D S 7 years, 2 months ago

    Sin l.= sin R

    0Thank You

    Kritika Chaudhary 7 years, 2 months ago

    did u mean Snell's law????

    0Thank You

    Smriti Singh 7 years, 2 months ago

    Sin I = sin R

    0Thank You

    Nitish Sharma 7 years, 2 months ago

    Sini=sinr= U(meu)

    1Thank You

    ANSWER

    • Posted by Nirmal Kumar Naik 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Shivam Singh 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Manoj Kumar 7 years, 2 months ago

    It is the deflecting current which remains changing its poles

    1Thank You

    ANSWER

    • Posted by Sunil Chandravanshi 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Anjana Sherawat 7 years, 2 months ago

    They have high resistance and small value of temperature coefficient

    2Thank You

    ANSWER

    • Posted by Janu Kharwar 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Puneet Parashar 7 years, 2 months ago

    The Biot-Savart Law is an equation that describes the magnetic field created by a current-carrying wire, and allows you to calculate its strength at various points. It looks like this. Using the Biot-Savart Law requires calculus, but we can use a simpler version of the law for a perfectly straight wire.

    4Thank You

    ANSWER

    • Posted by Ash Ash 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Pooja Dalal 7 years, 2 months ago

    Yes it is in our syllabus

    1Thank You

    ANSWER

    • Posted by Ash Ash 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Mohit Sepat 7 years, 2 months ago

    On cbse.nic.in

    0Thank You

    Kritika Chaudhary 7 years, 2 months ago

    u may check the cbse latest syllabus on www.cbse.com

    0Thank You

    ANSWER

    • Posted by Ash Ash 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Neha Yadav 7 years, 2 months ago

    On website of CBSE.

    0Thank You

    Ash Ash 7 years, 2 months ago

    Ok...Can you tell me where to check deleted portion of syllabus in cbse website?

    0Thank You

    Neha Yadav 7 years, 2 months ago

    No , it's not in our syllabus.

    1Thank You

    ANSWER

    • Posted by Iniya Dharsini 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Harish Nagar 7 years, 2 months ago

    Ans 15cm

    0Thank You

    Neha Yadav 7 years, 2 months ago

    A) 150 cm

    0Thank You

    ANSWER

    • Posted by Kriti Bhawsar 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Anjana Sherawat 7 years, 2 months ago

    Because of the resistance of wire potential drops in close circuit so it is less than EMF

    2Thank You

    ANSWER

    • Posted by Harshit Singhh 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Anjana Sherawat 7 years, 2 months ago

    Because of the formation of potential barrier made of immobile ions

    0Thank You

    ANSWER

    • Posted by Kehkasha Naaz 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Pooja Dalal 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Smriti Singh 7 years, 2 months ago

    Quantization of charge means the charge contain multiple of e . i.e q=ne

    1Thank You

    Anjana Sherawat 7 years, 2 months ago

    It means charge on a body is always integral multiple of e. Here e is charge of one electron

    1Thank You

    ANSWER

    • Posted by Aprajita Kumari 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER
    1n

    • Posted by Udita Sarkar 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Mohit Sepat 7 years, 2 months ago

    What does it mean

    1Thank You

    ANSWER

    • Posted by Gudia Sharma 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 4 answers

    Mohit Sepat 7 years, 2 months ago

    Manganin ....i am sure

    1Thank You

    Surbhi Manocha 7 years, 2 months ago

    It should be manganin, not copper

    0Thank You

    Komal Kundaliya 7 years, 2 months ago

    Copper wire will be thicker because if resistance will low than current flow in wire will be high

    1Thank You

    Dalveer Faujdar 7 years, 2 months ago

    Maganin

    1Thank You

    ANSWER

    • Posted by Nikhil Kumar 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Mohit Sepat 7 years, 2 months ago

    Sky is not blur

    0Thank You

    ANSWER

    • Posted by Arslaan Panwar 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 4 answers

    Arslaan Panwar 7 years, 2 months ago

    Why r u taking her side

    0Thank You

    Shrey Shekhar 7 years, 2 months ago

    Arslaan panwar will do whatever ever he wants because he's not afraid of you. What are you gonna do about it? apart from launching a parade of words which are best suited for you. You still don't realise the consequences of your actions? You're the most ignorant piece of crap i have ever seen.

    0Thank You

    Princesses Kaur 7 years, 2 months ago

    ??

    0Thank You

    Akshat Sharma 7 years, 2 months ago

    Yes u r right,there is no need for reply to its comments bcoz he/she can't change. as he/she is tran?????????????????

    0Thank You

    ANSWER

    • Posted by Arslaan Panwar 5 years, 8 months ago

    CBSE > Class 12 > Physics
    • 4 answers

    Mohit Sepat 7 years, 2 months ago

    Not other than bio

    1Thank You

    Smriti Singh 7 years, 2 months ago

    None other than PCM..??

    0Thank You

    G K 7 years, 2 months ago

    PCM

    0Thank You

    Hy Shona 7 years, 2 months ago

    Mine bio

    0Thank You

    ANSWER

    • Posted by Anagha B 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 4 answers

    Mohit Sepat 7 years, 2 months ago

    Where??????

    1Thank You

    Ash Ash 7 years, 2 months ago

    Below earth crust

    0Thank You

    Dhanjeet Chahal 7 years, 2 months ago

    Below --??? Where --??

    0Thank You

    Nitish Sharma 7 years, 2 months ago

    Where???

    2Thank You

    ANSWER

    • Posted by Chanchal Tyagi 7 years, 2 months ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

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