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:
4.
the ..................coefficient of resistivity α is defined as the fractional increase in resistivity per unit increase in temperature
Down:
1.
The Wheatstone bridge is an arrangement of .............. resistances
2.
................... density j gives the amount of charge flowing per second per
unit area normal to the flow,
3.
The potentiometer is a device to compare.................. differences.
OK