Day 346: JEE Mains Physics

1. A.
   $16 \times 10^{15}\text{ }Hz$
2. B.
   $16 \times 10^{12}\text{ }Hz$
3. C.
   $1.6 \times 10^{12}\text{ }Hz$
4. D.
   $1.6 \times 10^{15}\text{ }Hz$

Tap an option to check your answer.

1. A.
   0.05
2. B.
   0.10
3. C.
   0.20
4. D.
   0.5

Tap an option to check your answer.

1. A.
   wavelength speed and frequency decreases.
2. B.
   wavelength increases, speed decreases and frequency remains constant.
3. C.
   wavelength and speed decreases but frequency remains constant.
4. D.
   wavelength, speed and frequency increases.

Tap an option to check your answer.