Answer :
Final answer:
The operator stands to one side when starting a grinder for safety reasons, to avoid injury from vibrations or ejected debris.
Explanation:
The operator of a grinder stands to one side of the machine while starting it to ensure safety. This precaution is taken because machines like grinders can sometimes vibrate violently or malfunction when switched on, potentially sending debris flying or moving in an uncontrolled manner.
By standing off to the side, the operator minimizes the risk of injury from any initial burst of movement or shards of material that might be ejected from the machine before it stabilizes.
