0
1.5kviews
Describe any one of the following objects by giving definition, diagram, description and working: i) Alarm clock ii)Drill machine
1 Answer
| written 3.8 years ago by | • modified 3.8 years ago |
Alarm Clock:
Definition: Alarm clock is a clock that can be set to sound an alarm at a desired time. It is primarily designed to alert an individual or group of individuals at a specified time. The primary function of these clocks is to awaken people from their night's sleep …