Posted by **rosa** on Thursday, November 14, 2013 at 10:15pm.

A metal wire has a resistance of 8 ohm at a temperature of 20 degree celcius . If the same wire has a resistance of 8.40 ohm at 70 degree celcius , what is the resistance of this wire in ohms when its temperature is -10 degree celcius ?

- physics -
**rosa**, Thursday, November 14, 2013 at 10:31pm
sorry I did it

## Answer this Question

## Related Questions

- physics - A metal wire has a resistance of 8 ohm at a temperature of 20 degree ...
- Heat & Properties of Matter - A platinum resistance thermometer has a resistance...
- Heat & Properties of Matter - A platinum resistance thermometer has a resistance...
- Science - a wire of length 4m and radius 1 mm has a resistance of 1 ohm.what ...
- PHYSICS - A wire of initial length Lo and radius rO has a measured resistance of...
- Physics - Suppose that you wish to fabricate a uniform wire out of 1 g of copper...
- physics - a metal wire has a resistance of 8 Ohms at a temperature of 20 degrees...
- physics - the table below shows the values of the resistance, capcitive ...
- physics - A silver wire has resistance of 2.1ohms at 27.8 degree celsius and ...
- physics Important please - A metal wire has a resistance of 8.00Ω at a ...

More Related Questions