State one property that all EM waves have in common.

All EM waves travel at the same speed in a vacuum.

EH
Answered by Elizabeth H. Physics tutor

3007 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

The maximum speed this cyclist can travel on a level road is 14 m/s. How does cycling uphill affect the maximum speed of this cyclist? Explain your answer.


What is the difference between velocity and speed?


Give one advantage and one disadvantage of using nuclear power stations rather than gas-fired power stations to generate electricity. (2 Marks)


How do I solve this problem?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning