It consists of two different types of metals strips, joined together lengthwise, with a wooden handle attached to one end. As the thermal expansion of the two materials is unequal, the bar will bend when heated.
₹220.00
It consists of two different types of metals strips, joined together lengthwise, with a wooden handle attached to one end. As the thermal expansion of the two materials is unequal, the bar will bend when heated.
| Weight | 0.052 kg |
|---|---|
| Dimensions | 26 × 2 cm |
Bi Metal Strip ( Compound Metal Strip )