physics 10 class past paper
Numericals (Bohat Important):
1.Simple Harmonic Motion (Ch 10)
2.Sound (Ch 11) – loudness, intensity, ultrasound
3.Geometrical Optics (Ch 12) – mirrors, lenses, refraction
4.Electrostatics (Ch 13) – capacitors, Coulomb's law
5.Current Electricity (Ch 14) – power, resistance
6.Electromagnetism (Ch 15) – motor, generator
7.Atomic & Nuclear Physics (Ch 18-19) – half-life, fission/fusion
Long Questions (5 marks wale):
Construction & working of DC Motor / AC Generator
Compound microscope / Telescope
Total internal reflection & its applications (optical fiber)
Electrostatic induction & gold leaf electroscope
Factors affecting resistance
Nuclear reactions (fission vs fusion)
Simple harmonic motion + examples
Short Questions (2-3 marks):
Right hand grip rule, Fleming’s rules
Difference between loudness & pitch, intensity & loudness
Uses of ultrasound
Defects of vision (myopia, hypermetropia) + correction
Capacitor types & construction
Electromagnetic induction
Half-life problems
Agar aap chahein to specific chapter-wise important short/long questions ki list bhi de sakta hoon.
🔹 Chapter Wise Important
Simple Harmonic Motion
Sound
Geometrical Optics
Electrostatics
Current Electricity
Electromagnetism
Basic Electronics
