Solar cells are used to trap sunlight energy (light energy) and convert it to electric energy for domestic and other purposes.
It depends on the type of interference.
For constructive interference, add the amplitudes to get |35 + 41| = 76 units.
For destructive, subtract them |35 - 41| = 6 units
It would be A because it would make sense
Answer:
changing from a solid to a gas without changing into a liquid. :)
Wave speed = (frequency) x (wavelength)
= (266 /sec) x (1.3 meters)
= 345.8 meters/sec
