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Tungsten is used because it has the highest melting point of all the metallic elements. It melts at 3410 degrees Celsius. When current passes through the filament it heats it up. When the filament reaches a certain temperature it starts to give off light, that's how we get a light bulb. The first successful light bulb filaments were made of carbon (from carbonized paper or bamboo).
Which international organization collaborated with the Government of India to sanction a $200 million loan for advancing solid waste management initiati...
What is the state animal of Meghalaya?
Which poet is known to have composed under the pen name "Rasa"?
Who has won the 2018 Australian Open Women’s Title ?
How many floors does the Qutub Minar have?
With which act social security was introduced in India?
The Indian National Science Academy is headed by which Indian woman for the first time?
Under which scheme is the use of Artificial Intelligence, big data, and remote sensing emphasized for modernizing agriculture?
The Great Indian Water Divider is called-
Which of the following statements is correct?
A. Preferential shares are subordinate to debt
B. Preferential shares are subordinate to com...