CLASS 10-PREPARATION PAPER FOR PHYSICS 2024

 

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CHAPTER NO.10 || GENERAL WAVES PROPERTIES
1. Definitions/Differences: Wave Front, Difference between Mechanical & Electromagnetic Waves, Transverse and Longitudinal Waves
2. Questions: 1. Define S.H.M and describe that the motion of simple pendulum is simple harmonic motion.
3. Numericals: 1,3,5,6,7,8
CHAPTER NO.11 ||  SOUND
1. Definitions: Time Period, Frequency, Beats, Wavelength
2. Differences: Difference between Sound & Noise
3. Questions: 1. What are Ultrasounds. Explain its two applications. 2. Explain two factors which affect the speed of sound.
4. Numericals: 1,2,4
CHAPTER NO.12 || ELECTROMAGNETIC SPECTRUM
1. Definitions: Dispersion of light, Rainbow
2. Questions: 1. Write 3 important uses of Electromagnetic Waves. 2. Define electromagnetic waves and write its important characteristics.
3. Numericals: 2,3,4,5
CHAPTER NO.13 || GEOMETRICAL OPTICS
1. Definitions: Critical Angle, Total Internal Reflection, Refractive Index,  Principle Focus, Focal Length
2. Differences: Concave lenses & Convex Lenses
3. Questions: 1. With the help of ray diagram, discuss the defects of Vision and their correction. 2. With the help of ray diagram explain working of Compound Microscope. 3. Describe Construction and working of projector.
4. Numericals: 1,2,3,4,6
CHAPTER NO.14 || ELECTROSTATICS
1. Definitions: Electric Field, Electric Potential, Potential Difference
2. Questions: 1. Briefly explain electrostatic induction. 2. State and explain Coulomb’s Law. 3. Derive expression for equivalent capacitance when three capacitors are connected in series and parallel.
3. Numericals: 2,3,4,5,6
CHAPTER NO.15 || CURRENT ELECTRCITY
1. Definitions: Electromotive Force, Power Dissipation
2. Questions: 1.State Ohm's law. Derive its formula, Write four limitation of Ohm's law. 2.Derive Expression for equivalent resistance when resistors are connected in Series and Parallel. Short: Electric Power
3. Numericals: 1,3,4,5,6
CHAPTER NO.16 || ELECTROMAGNETISM
1. Definitions: Magnetic Field, Magnetic Effect of current
2. Questions: 1. State and explain Faraday’s Law and Lenz’s Law. 2. What is electric motor? Briefly explain the construction add working of D.C motor 3. What is transformer? On which principle it works? Explain briefly its types.
3. Numericals: 1,2,3,4
CHAPTER NO.17 || INTRODUCTORY ELECTRONICS
1. Definitions: Thermionic emission, Electron Gun
2. Differences: Analog and Digital Signal
3. Questions: 1. Describe Working of Cathode Ray Oscilloscope. 2. Define OR/AND/NOR/NAND gate with circuit symbol and truth table for two input variables.
CHAPTER NO.18 || INFORMATION & COMMUNICATION TECHNOLOGY
1. Definitions: Storage Devices, Flash Drive
2. Questions: 1. Explain the main components Of Computer Based Information System.
CHAPTER NO.19 || ATOMIC STRUCTURE
1. Definitions: (i) Atomic Number (ii) Atomic Mass (iii) Neutron Number (iv) Isotopes
2. Questions: 1.  Explain Rutherford Experiment for Atomic Model.
CHAPTER NO.20 || NUCLEAR STRUCTURE
1. Definitions: Radioactivity, Half Life
2. Questions: 1. Briefly explain nuclear fission, nuclear fusion and chain reaction along With relevant nuclear equations. 2. Define Nuclear transmutation. Write equation for Alpha, Beta and Gamma Decay.
3. Numericals: 1,2,3,4

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