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    • Posted by Krrish Shukla 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Kulnoor Alam 8 years ago

    In any closed loop , algebraic sum of product of current and resistance is equal to algebraic sum of end in the loop...ie sum(IR)=sum(E)

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    • Posted by Abhijeet Jha 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Divya Pandey 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Ankit Dangi 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Vinayak Agrawal 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Azlan Turk 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Pinku Saini 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Sachin Dwivedi 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Vivek Kumar 8 years ago

    It will form circular loop

    2Thank You

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    • Posted by Arun Gautam 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Fazil R 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Fazil R 8 years ago

    Knot

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    • Posted by Anshu Singh 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Shrawan Pahan 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Deepak Kumar 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Rachit Goyal 8 years ago

    Tesla

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    • Posted by Payel M 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Khushi Pundir 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Samiksha Malhotra 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Sayantani Mal 8 years ago

    The ratio of applied electric field intensity to the reduced value of electric field intensity on placing a dielectric between two oppositely charged plates is called dielectric constant

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    • Posted by Sayantani Mal 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Bijoy Das 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Ria Khare 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
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    • Posted by Raju Sharma 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Amar Kumar 8 years ago

    Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum. The word usually refers to visible light, which is visible to the human eye and is responsible for the sense of sight.

    Light is part of the electromagnetic spectrum, which ranges from radio waves to gamma rays. Electromagnetic radiation waves, as their names suggest are fluctuations of electric and magnetic fields, which can transport energy from one location to another.

    Electromagnetic radiation can also be described in terms of a stream of photons which are massless particles each travelling with wavelike properties at the speed of light.

    A photon is the smallest quantity (quantum) of energy which can be transported and it was the realization that light travelled in discrete quanta .

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    • Posted by Sachin Kumar 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Bijoy Das 8 years ago

    Well for starters, we wouldn’t exist. All like charges means that chemical bonds will be unable to form, which means that the elements (which wouldn’t actually be elements anymore because the atoms that they consist of won’t have a balance of positive and negative charges) that make us up won’t be able to, well, make us up. Also, there’s the problem with intermolecular forces. Not only would molecules be able to form, but no complex structure of any kind. If everything that would otherwise have a negative/positive charge had the opposite and all matter had like charges, then they wouldn’t be able to get near to each other. Instead, I’d reckon (this is a wild guess after mere seconds of speculation) that most of the matter would be relatively uniformly distributed across the universe. Unfortunately, I can’t say much about antimatter. Following the Big Bang, it is theorized that there might be some sort of process that favoured matter over antimatter, which would explain why they are so disproportionate in abundance. However, if there existed both matter and antimatter of only one charge, then (given my knowledge) it would be fairly difficult to judge which one would have been produced

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    • Posted by Piyush Kumar 8 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Nikhat Fathima 8 years ago

    1.First write all the formulas of every chapter. 2. Practice all the derivations and simple sums using related diagrams with the help of refresher. 3. Learn all the simple definitions . 4.try to learn all the concepts chapterwise.

    6Thank You

    Lekha Raj 8 years ago

    Just to wrk hard.......

    5Thank You

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    • Posted by Mohit Suyal 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Bijoy Das 8 years ago

    Electrostatic shielding is the phenomenon that is observed when a Faraday cage operates to block the effects of an electric field. Such a cage can block the effects of an external field on its internal contents, or the effects of an internal field on the outside environment.

    1Thank You

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    • Posted by Rohit Bisht 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Amar Kumar 8 years ago

    Lorentz force is the combination of electric and magnetic force on a point charge due to electromagnetic fields. A particle of charge q moving with velocity v in the presence of an electric field E and a magnetic field B experiences a force

    F = q E + q v × B

    The term qE is called the electric force, while the term qv × B is called the magnetic force. According to some definitions, the term Lorentz force refers specifically to the formula for the magnetic force with the total electromagnetic force including the electric force .

    2Thank You

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    • Posted by Sameer Mirza 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Soumya Sakshi 8 years ago

    The magnitude of charge on electron is a experimentally determined value.it was determined by Millikan oil drop method.it's not accurate. Value but can be taken approximately.

    2Thank You

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    • Posted by Neha Kumari 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Amit Rathore 8 years ago

    CBSE > Class 12 > Physics
    • 0 answers
    ANSWER

    • Posted by Manpreet Singh 8 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Soumya Sakshi 8 years ago

    It is based on dual nature of matter.

    0Thank You

    Yash Soni 8 years ago

    Out of syllabus question.

    0Thank You

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    • Posted by Gopal Singh 8 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Anjali Tamboli 8 years ago

    if they do so,then two tangents can be drawn at the point of intersection; which means two direction of electric field strength at one point and that is impossible

    1Thank You

    Rachit Goyal 8 years ago

    As we know tangent at any point on electric field line gives the direction of electric current If two electric field line intersect there will be two directions for electric field which is not possible

    1Thank You

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    • Posted by Aman Sharma 8 years ago

    CBSE > Class 12 > Physics
    • 1 answers

    Yash Soni 8 years ago

    The electric flux passes through a close conductor is l/e (e=epsilon not)times the total charge enclosed by the close surface.

    0Thank You

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