Optics
Explain the phenomenon of total internal reflection
Optics
Calculate the focal length of a lens that forms a real image 10 cm away from the lens when the object is placed 15 cm from it.
Optics
State Snell’s law of refraction.
Waves And Oscillation
What is the Doppler effect? Give an example.
Waves And Oscillation
Explain the principle of superposition of waves
Waves And Oscillation
What is the relationship between frequency and wavelength in wave motion?
Waves And Oscillation
What is the relationship between frequency and wavelength in wave motion?
Waves And Oscillation
Define simple harmonic motion (SHM) and give its characteristics.
Thermodynamics
Describe an isothermal process and its characteristics.
Thermodynamics
A gas expands at constant pressure. How does this affect its internal energy?
