the citront afronaths son nm fonath of nichrome wire with diamatorna wii. ti the current strength. A 200 mm length of nichrome wire with diameter 0,3 mm is wound into a coil an attached to a circuit....

the citront afronaths son nm fonath of nichrome wire with diamatorna wii. ti

the current strength. A 200 mm length of nichrome wire with diameter 0,3 mm is

wound into a coil an attached to a circuit. The potential difference is measured

across the coil. The experiment is repeated for a 200 mm length of copper wire of

diameter 0,3 mm. Temperature was kept constant. The following results were

obtained:

Current through each wire (A)

0.2 0.4 0.6 0.8

1.0

Potential difference across the nichrome

1 0.8

11.6 2,4

3,2

4.0

wire(V)

Potential difference across the copper

0.4

0.8

1.2

1.6

2,0

wire(V)

Sep 04, 2022

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