Questions

As water is cooled from 4 deg C to 0 deg C, the water reaches its freezing point and starts forming ice crystals. Then the volume of that ice cubes increases and its density decreases. Hence, it is the reason that ice will float on water as ice has less density than the water.

A team of researchers at IBM has created the world’s smallest magnet using a single atom which can store one bit of data on it.

The longest venomous snake The King Cobra is the only snake that build nests for its eggs.

As per Census2011, Sikkim state is the least populous state in India with 610543 population.

Data types are used for declaration of variables in computer programming languages. These determine the type and size of data associated with variables.

Data types examples - int, char, float, etc...

char datatype is the least storage data type with 1 byte.

int with 2 or 4 bytes.

float with 4 bytes

double with 8 bytes.

synchronous motor can operate at lag lead and unity power factor also why because it is mainly depends on excitation