Differentiation of Trigonometric Functions Differentiation of Function of a Function Differentiation of Inverse Functions Differentiation of Logarithmic and Exponential Function Logarithmic Differentiation Differentiation of Parametric Equations Differentiation of Implicit Functions Higher Derivatives
Gauss's Law Electric Potential Ohm's Law Resistance and Resistivity Series Arrangement
Electric current and conductivity Types of material Properties of conductors Semiconductors Application of semiconductor-Diode
DC Motor DC Generator AC Motor AC Generator AC GENERATOR AND MOTOR Types of Alternator Capacitance and Dielectrics
1. A capacitor is fully charged if the p.d is A. Equal to the e.m.f B. Less than e.m.f C. Greater than e.m.f D. None of the above 2. Which of the following is correct about the insulator in a capacitor? A. It allows electric field between the conductors B. It allows charge to flow from one conductor to the other. C. It is a conductor D. All of the above 3. Which is an expression of conservation of charge? A. Kirchhoff first law B. Kirchhoff second law C. Kirchhoff 3rd law D. Kirchhoff fourth ...
Parallel and Series Arrangement of Resistors Variation of Resistance with Temperature Variation of Resistivity with Temperature Kirchhoff’s Rules Electrical Energy & Power
1. If the current in an AC circuit is 2 sin t. What is the equivalent current in DC A. 2 B. C. 1/2 D. 0.2 2. The angle between magnetic north and geographic north A. Angle of dip B. Angle of declination C. Angle of depression D. none of the above 3. Find the Np if it has a volt of 120V and 1000 turns in the Ns and produces 12000V in the secondary coil A. 10 B. 15 C. 25 D. 50 4. Find the distance between two forces of -6μC and 8μC if the force between them is 0.015N A. 2.68m B. 2.88m C. 5.36...
Magnetic Effects of Current Magnet and magnetic field Magnetic field pattern Magnetic field due to a current carrying conductor Right-Hand Thumb rule Magnetic Field Due to Flow of Current through a Circular Loop Magnetic Field due to flow of current in a Solenoid Magnetic flux density within the solenoid Magnetic force on a current carrying conductor CALCULATING MAGNETIC FORCE ON A CURRENT-CARRYING WIRE: A STRONG MAGNETIC FIELD Torque on a Current Loop: Motors and Meters Magnetic Dipole Momen...
Force between two parallel current-carrying wires Definition of the Ampere Magnetic Fields Produced by Currents Magnetic Fields Produced by Currents: Bio and Savart law Magnetic Field Created by a Long Straight Current-Carrying Wire: Right Hand Rule 2 Magnetic Fields Produced by Currents: Ampere’s Law Application of Ampere’s law
2021 SOLVED PHYSICS QUESTIONS
Electric potential energy U Electric potential (V) Electric Field (E) and Eletric Potential (V) Electric flux density Gauss' Law Gauss' Law: Applications Gauss' Law: Electric Field of Line Charge
Electric Field due to a Point Charge Electric Field due to to Electric Dipole The field of a dipole in any direction Charge Distributions The field due to a plane distribution of charges Electric potential energy Electric potential (V) Electric Field (E) and Eletric Potential (V)
CAPACITANCE AND DIELECTRICS Introduction Objectives Main content Capacitance of a capacitor Parallel-plate capacitor in vacuum Factors affecting the capacitance of a capacitor Dielectrics Energy stored in a capacitor The energy density of a capacitor (𝒖) Capacitors in series and in parallel Capacitors in series Capacitors in parallel
Electric current Current density J Materials and conductivity Conductivity of metals Resistivity, Conductivity and Mobility Resistivity and temperature. Semiconductors Properties of Semiconductor Types of semiconductors Basic structure of P-N junction P-N junction diode
Capacitance and Dielectrics Capacitors and Capacitance Forms of Capacitors Calculations of capacitance Energy Stored in a Capacitor Electric Field Energy Density Dielectrics Properties of Dielectric Materials Charging a capacitor Bridges Types of bridges Ohm’s Law Parallel and Series Arrangement of Resistors Variation of Resistance with Temperature Variation of Resistivity with Temperature Kirchhoff’s Rules