According to the Hornbostel-Sachs system of Indian Musical Instruments, Ghungroo can be classified as
1). Chordophones
2). Aerophones
3). Membranophones
4). Idiophones
1. As water is cooled from 4 deg C to 0 deg C, its density
3. The earth wire of a cable is connected to
5. The wave theory of light can explain
6. The Solar energy produced by
7. The resistance of the human body (dry condition) is of the order of
9. The device used to convert solar energy into electricity is