crossword
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Check
Across:
3.
Radio waves were discovered by..................
5.
The concept of a field was specially stressed by ............
Down:
1.
the field E is not just an artefact but has a .................role
2.
A current or a field going into the plane of the paper is depicted by a..............
4.
moving charges produce (in addition) a................ field
OK