Question
A plane electromagnetic wave travels in vacuum along z-direction. What can you say about the directions of its electric and magnetic field vectors? If the frequency of the wave is 50 MHz, what is its wavelength?
More Physics GS Questions
- What is the weight of a 10 kg object on Earth? (Take g = 9.8 m/s²)
- Assume a parallel plate capacitor which is maintained at potential of 100 V. If the partition distance between the plates of the capacitor and area of the ...
- Compared to fresh Water, the freezing point of sea water is -
- The half-life of a radioactive substance is 5 hours. How much of the substance remains after 15 hours?
- Which force is responsible for the formation of ocean tides?
- Which of the following materials behaves as a dielectric?
- A decibel is –
- What is colour of light related to?
- When a capacitor is fully charged in a DC circuit, the current through it is:
- What process causes white light to split into its constituent colors?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)