പ്രകാശത്തിന്റെ വേഗത ആദ്യമായി അളന്നത് :

പ്രകാശത്തിനു ഏറ്റവും കൂടുതൽ വേഗതയുള്ളത് ഏതിലാണ് ?

In the context of modem scientific research, consider the following statements about ‘lceCube’, a particle detector located at South Pole, which was recently in the news :
1. It is the world’s largest neutrino detector, encompassing a cubic kilometre of ice.
2. It is a powerful telescope to search for dark matter.
3. It is buried deep in the ice.

Which of the following statements is/are correct regarding National Innovation Foundation-India (NIF)?

1. NIF is an autonomous body of the Department of Science and Technology under the Central Government.
2. NIF is an initiative to strengthen the highly advanced scientific research in India’s premier
scientific institutions in collaboration with highly advanced foreign scientific institutions

ഇലക്ട്രോണ്‍ കണ്ടുപിടിച്ചതാര്?

Common refrigerant used in fridges and cold storages—