Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / shane alam
Hard water:-It is the water which produces no lather with soap. However on adding excess of soap it gibes lather
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the dramatic increase in amplitude called when the frequency of forced vibrations on a body matches the bodys natural vibration frequency?
Explain why does a tea kettle sing?
Tell me what type(amount) of capacitors are used in fan?
assuming g = 9.8 m/sec2, what is the weight on earth, in newtons, of a 60 kilogram person?
Explain how do you find the refractive index of a liquid by using total internal reflection?
Explain the domestic consumption of electricity is calculated in?
By passing current through a wire wrapped around an iron rod, william sturgeon invented the?
What instrument is used to measure volume?
What two properties of electromagnetic waves are used to attach info to radio signals?
What are the three particles that make up an atom?
Why does it take longer to heat a bucket of water than a cup of water?
What is the term for the speed at which an object will overcome the gravitational attraction of the earth?
what is specific fuel consumption,total fuel consumption,mean effective pressure,indicated thermal efficiency...
An ice-box is built of wood 1.75 cm thick, lined with cork 3 cm thick. If in the steady state the temperature of the inner surface of the cork is 0 ºC and that of the outer surface of wood is 12 ºC, what is the temperature of the wood-cork interface? The thermal conductivities of wood and cork are 0.2 W/m-K and 0.04 W/m-K respectively
Physics short answer to two significant figures, what is the index of refraction of air?
