View Single Post
Old Wednesday, August 24, 2005
Afshan's Avatar
Afshan Afshan is offline
Join Date: Jul 2005
Location: Lahore
Posts: 72
Thanks: 9
Thanked 28 Times in 13 Posts
Afshan is on a distinguished road
Question check my answers

(a) The alloy which consists of copper and tin.

(b) The device used to measure radioactivity.
Geiger-Muller tube

(c) The organ in the human body which is responsible for the digestion of protein only
Digestive Enzymes

(d) The instrument used to measure very high temperature.
Infrared pyrometers

(e) The scientist who designed the first internal combustion engine used to burn low grade fuel.
Etienne Lenoir

(f)The scientist who asserted the earth to be a huge magnet.
Ben Franklin

(g) The metal known as quick silver.

(h) The device which converts the chemical energy into electrical energy.

(i) The first person to orbit the earth in space.
John Glenn

(j) The scientist who discovered water.
Belinda Mooney
You haven't lost your smile at all, it's right under your nose. You just forgot it was there
Reply With Quote
The Following 2 Users Say Thank You to Afshan For This Useful Post:
jamsarfraz (Tuesday, April 24, 2012)