On a day that is very cold, a boy places one hand on the metal handlebars of his bicycle and the other on the rubber hand grip. The metal seems colder than the rubber grip, even though both are at the same temperature. Why does this happen?
- AThe metal has a higher melting point than the rubber.
- BThe metal has a lower thermal capacity than the rubber.
- CThe metal is a better thermal conductor than the rubber.
- DThe metal radiates more infra-red radiation than the rubber.