Tag: K12 PHYSICS
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“Conversion of a Galvanometer into an Ammeter-Numerical”
Ever wondered how to measure current with a galvanometer? Discover the simple circuit modification that transforms it into a useful ammeter.Dive into the principle and practical steps and the numerical problems.
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FORCE ON A CURRENT CARRYING CONDUCTOR IN A MAGNETIC FIELD
JUSTIFICATION FOR FORCE ON A CURRENT CARRYING CONDUCTOR PLACED IN A MAGNETIC FIELD: Force on a current carrying conductor set in a magnetic field is because of the collaboration(interaction) of two magnetic fields. One is because of the current conveying component creates its own magnetic field around it. Other one is the outer(external) magnetic field.…
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WHAT IS A SOLENOID? DERIVE AN EXPRESSION FOR THE MAGNETIC FIELD INSIDE A SOLENOID.
SOLENOID FOR GRADE 12
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