1.The main constitutuents of
'Bronze' are:
2.The element common to all
acids:
3.The SI unit of resistance
is:
Answer / prashant singh
1.Bronze today is an alloy of copper and tin (often lead or other materials are added too to improve quality).In the early Bronze Age Bronze madewith Copper and Arsenic was the most common type.
2.hydrogen
3. ohm
| Is This Answer Correct ? | 3 Yes | 2 No |
When the sound intensity is above 120 decibel, what happen to human ears?
What are the weights in pounds of liquid gallons?
Why do the front wheels of a motor car usually lean outwards ?
What is the Electric motor ?
What is fluorescence?
Explain optical telescopes?
Why are prisms used in binoculars ?
WHICH OF THE FOLLOWING PAIR IS INCORRECT? A) ROENTGEN: X-RAY B) NEWTON: LAW OF GRAVITATION C) FARADAY: DIFFUSION OF GASES D) PASTEUR: BACTERIOLOGY
When gravity is the only force acting on an object the object is in what?
Why is water in kept in ?gharas? in summer ?
How can you save the sea from oil and sound polution?
For two objects separated by a distance d, if the mass of one of the objects is doubled, what will happen to the gravitational attraction between them?