![T Madas. The metric unit of length is the metre [ m ] Smaller units are the: ( centimetre) cm ( millimetre ) mm ( micrometre ) μmμm ( nanometre ) nm. - ppt download T Madas. The metric unit of length is the metre [ m ] Smaller units are the: ( centimetre) cm ( millimetre ) mm ( micrometre ) μmμm ( nanometre ) nm. - ppt download](https://images.slideplayer.com/31/9797148/slides/slide_6.jpg)
T Madas. The metric unit of length is the metre [ m ] Smaller units are the: ( centimetre) cm ( millimetre ) mm ( micrometre ) μmμm ( nanometre ) nm. - ppt download
![T Madas. 1 m = cm cm = mm 10 1 km = m m = cm cm = mm 40 3 km = m m = cm cm = mm km = m cm = m ppt download T Madas. 1 m = cm cm = mm 10 1 km = m m = cm cm = mm 40 3 km = m m = cm cm = mm km = m cm = m ppt download](https://slideplayer.com/17/5271573/big_thumb.jpg)
T Madas. 1 m = cm cm = mm 10 1 km = m m = cm cm = mm 40 3 km = m m = cm cm = mm km = m cm = m ppt download
![A copper wire has a square cross section of 6 mm on a side. The wire is 10 m long and carries a current of 3.6 A copper wire has a square cross section of 6 mm on a side. The wire is 10 m long and carries a current of 3.6](https://doubtnut-static.s.llnwi.net/static/web-thumb/11309056_web.png)