Why do woolen clothes keep us warm in winter ?

Answer Posted / ameen mehvish sana

Woolen clothes keep us warm in winter because wool is an excellent insulator.

Is This Answer Correct ?    23 Yes 31 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are hard waters?

616


can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification

1322


What is dextro-rotatory and levo-rotatory?

687


Explain the term aliquot and diluent?

849


Why ph scale range is 14?

625






State lambert’s law.

784


What is wave number?

637


What is photoelectric colorimeter?

635


Explain how buffer works?

635


What is titration?

613


What is polar hcl?

645


Mention the formula to calculate ph of a solution?

807


Does domestic/household used kerosene oil which is available in blue color (In India) can change its color over the due course of time say 8-10 years if keeping in plastic bottle? If so, in which color it will be turned to change, yellow or transparent or any other color. Please provide me the reply with strong technical approach. Since it has been asked during an interview. Please reply fast. I will be thankful to you if anyone can provide the supporting journals/write-ups/reference to favour of response.

993


What are the advantages of conductometric titration over visual or potentiometric titration?

689


Give the principle of potentiometer titration.

577