The instrument that measures and records the relative humidity of air is
1). Hydrometer
2). Hygrometer
3). Lactometer
4). Barometer
Answer This Question with Explaination and Earn! Click Here to Know More!
1. Gear finishing operation is called
2. Conversion of heat into electrical energy is achieved by using :
4. Which of the following is an example of continous emission spectrum?
5. The heating element of an electric heater should be made of a material having
6. All of the following are the aims of Lok Adalat, except
7. The energy associated with motion is called
8. What is the name of a memory buffer used to accommodate a speed differential ?