FACT OR BLUFF!!
1. Electromagnetic wave is considered as a longitudinal wave.
2. Faraday demonstrated the magnetic effect based on the direction of current.
3. Wavelength is expressed in hertz.
4. The electric field and the magnetic field vibrate parallel to each other.
5. All EM waves can travel at a speed of 3.0 X 108.meter / second in a vacuum.
Answers & Comments
Answer:
1. Bluff
2. Bluff
3. Fact
4.Fact
5. Fact
Answer:
1.bluff
2.bluff
3.fact
4.fact
5.bluff
correct me if iam wrong:)