On 30/7/2012 7:53 AM, Jim Thompson wrote:
Loony Question for Today...

Which produces more HEAT, a 40W Incandescent, or a 40W Halogen bulb?

...Jim Thompson

Heat is Energy , measurable in Watts, hence they must both produce the
exact same quantity of heat, neglecting differences in nuclear resonance
energies.

Please send beer prize soon ....