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12th Notes

Magnetic field at the center of a circular current carrying coil

Magnetic field at the center of a circular current carrying coil Before to know about this topic students must know Biot-Savart’s law. To get the notes on Biot-Savart’s law click here- Magnetic field at the center of a circular current carrying coil is the one of the application of Biot-Savart’s law . here we will […]

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12th Notes

Force on a moving charge in a Magnetic field

Force on a moving charge in a Magnetic field  In this topic Force on a moving charge in a Magnetic field , define the magnetic field and units and dimension of magnetic field .We will also know about Fleming’s left hand rule. Before to know about this topic Force on a moving charge in a […]

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12th Notes

Magnetic effect of current,Oersted experiment and Amperes swimming rule

Magnetic effect of current, Oersted experiment and Amperes swimming rule – In this topic we will discuss about magnetic effect of current,Oersted experiment and Ampere’s swimming rule. Magnetic effect of current– When electric current passes through a conductor (conducting wire) then magnetic field developed around the conductor. The intimate relationship between electricity and magnetism was […]

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11th Notes

Circular motion

Circular motion In this topic we will discuss about what is circular motion, angular displacement,angular velocity, angular acceleration, relation between angular velocity- linear velocity ,and angular acceleration-linear acceleration . Also we will discuss about centripetal acceleration.   Circular motion- When during the motion body moves on a circular path then the such kind of motion […]

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12th Assignments

Complete assignment of electric current

Complete assignment of electric current – physics classes by Nayan jha already provided assignment of electric current . But this is the Complete assignment of electric current . In students  can solve all kind of questions like objective,fill in the blanks,very short, short , long answer type , numericals and hots questions . This assignment […]

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12th Notes

Complete notes of current electricity

Complete notes of current electricity – Physics classes by Nayan jha providing Complete notes of current electricity . As you know i am already provided the notes of all topics related to current electricity. But for the students to get the Complete notes of current electricity , here students can find each topics of current […]

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12th Notes

Potentiometer

Potentiometer In this topic we will discuss about Potentiometer,its working principle and its applications. Also we will know sensitivity of potentiometer. Before to know about this topic student must read the following topics – i.- Kirchhoff’s law,to read this topic click here- ii.- Wheatstone bridge,to read this topic click here- iii.-Mete bridge,to read this topic […]

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12th Notes

Meter bridge or slide wire bridge

Meter bridge or slide wire bridge In this topic we will discuss about Meter bridge or slide wire bridge . Principle of Meter bridge or slide wire bridge  ,  its working and, end errors with correction of end error. Before to know this topic students must read the following topics. i. Kirchhoff’s rule , To […]

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12th Notes

Wheatstone bridge

Wheatstone bridge In this topic we will discuss about Wheatstone bridge ,its principle and balanced condition for Wheatstone bridge .And some important points for Wheatstone bridge. Before to know about Wheatstone bridge , students must read these topics first- i. Kirchhoff’s rule , to get the notes on this topic click here- ii. Ohm’s law, […]

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12th Notes

Kirchhoff’s rules

Kirchhoff’s rules In this topic we will discuss about , Kirchhoff’s rule and explanation of  its type.And also we will discuss, how Kirchhoff’s second rule loop rule/ potential rule , support the law of conservation of energy ? Kirchhoff’s rule  First rule ( junction rule /current rule ) –  According to this law when current […]