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Recently, two Indian scientists from the National Institute of Oceanography (NIO), and their team have discovered an active submarine volcano (Crater Seamount) in the Andaman Sea Crater Seamount : It is an underwater mountain formed through volcanic activity. These are recognised as hotspots for marine life. Like volcanoes on land, seamounts can be active, extinct or dormant volcanoes
When heated with chloroform, secondary amines and tertiary amines
Which of the following is a chemical change?
A wire carrying a current of 4.0 A is shaped into a circular arc of radius 8.0 cm. If the arc subtends an angle of 90° at the center, what is the magn...
Which of the following is correct regarding frequency?
I. Frequency is expressed in hertz
II. A frequency of 1 Hz is one oscillation per minute
Which blood group is the universal recipient?
Which device is used to measure atmospheric pressure?
The substance which conducts current in the solid state is –
The Aedes Aegypti mosquito can NOT act as a vector for -
A metal surface has a threshold frequency of 4.0 × 10¹⁴ Hz. When light of frequency 9.0 × 10¹⁴ Hz is incident on it, what is the stopping p...
Which of these is not a function of proteins?