Questions

A glass bridge at Rajgir in Bihar is the first glass bridge in India.

The odometer or the odograph is an instrument used to indicate the distance travelled by the vehicle.

Electric power is the rate per unit time, at which electrical energy is transferred by an electric circuit. The power of electricity is measured in watts and kilo watts.

1 Watt is the unit of electrical power equal to one ampere under the pressure of one volt.

Energy can be either potential or kinetic. The energy associated with motion is called Kinetic energy and similarly, the energy associated with position is called Potential energy.

The Lake is located in the Andes mountains near Bolivia-Peru border at a height of 3810 m. It is also the largest lake in South America.

The required 7 letter English word is NOTHING.