A wave is a disturbance or oscillation that travels through space and matter, accompanied by a transfer of
Matter
Electron
Proton
Energy
For standing waves,
Energy is not transferred from particle to particle
Amplitude of vibration of particles is maximum at antinodes and minimum at nodes.
Wavelength of standing wave is same as that of the component wave.
All the above are correct
Which statement is wrong about light?
Can travel through vacuum
Cannot travel through vacuum
Considered as a ray or a wave
Shows reflection
Ripples formed on the surface of water are
Transverse waves
Longitudinal waves
Stationary waves
Electromagnetic waves
Velocity of sound in air
Increases with temperature
Decreases with temperature
Is independent of pressure
Both A and C
The upper part of a transverse wave is called
Condensation
Rare fraction
Crest
Trough
Example for a one dimensional wave
Ripples on the surface of water
Sound waves
Light waves
Waves along a string
Standing waves are formed on a string when interference occurs between two waves having
The same amplitude traveling in the same direction with no phase difference between them
The same amplitude traveling in the opposite direction with no phase difference between them
Different amplitudes traveling in the same direction
Different amplitudes traveling in the opposite direction
Electromagnetic waves require
Water as medium
Wood as medium
Air as medium
No medium to propagate
A wave is a mode of transference of
Atoms
Electrons
Ions
