Why a hot day in Calcutta causes more discomfort than are
equally hot day in Delhi ?
Answer / guest
The amount of water vapour in the air at Calcutta is much
larger as compared to that of Delhi. The evaporation from
our bodies is very slow I Calcutta ,while evaporation is
rapid in Delhi which caused grater cooling.
| Is This Answer Correct ? | 0 Yes | 0 No |
Why are leaves of trees green ?
What is wave length?
What is gas-filled lamp ?
How is cement manufactured ?
Why does a diamond cut glass?
Why is estimation of copper done at 620 nm wave length?
Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?
What is an alloy ?
What is the difference between caustic soda and washing soda ?
What are constituents of brass?
Why are substances like caustic soda and calcium chloride called hygroscopic substances ?
Why is disodium salt of edta preferred to edta?