Question
A piece of ice is floating in water kept in a beaker.
When all the ice melts the level of water will -Solution
The submerged portion of the ice on melting shrinks a little in volume. So the level of water goes down a little. But this is just made up by the water added by the melting of upper portion.
Which statement is incorrect regarding the atmospheric layers and their characteristics?
How does a bulb glow when the switch is turned on?
Who is elected as the new President of the country South Korea?
Which gas is commonly used for the artificial ripening of fruits?
Ebola disease is caused by which of the following?
Who discovered the virus?
Who discovered Penicillin?
A satellite is used for
What is the other name for conventional source of energy?
Which instrument is commonly used to measure the depth of water bodies?