&;Safety officers&; have to be appointed in factories when no. of workers more than –
**Core Concept**
The appointment of safety officers in factories is mandated by law to ensure a safe working environment for employees, especially when the number of workers exceeds a certain threshold. This is a critical aspect of occupational health and safety regulations. The Factories Act, 1948, in India, and similar laws in other countries, aim to provide a safe and healthy workplace for all employees.
**Why the Correct Answer is Right**
The correct answer is based on the Factories Act, 1948, which specifies that a factory with more than 20 workers requires the appointment of a safety officer. This is because larger factories pose a higher risk of accidents and injuries, and a safety officer can help mitigate these risks by implementing safety measures and training workers. The safety officer's role is crucial in ensuring compliance with safety regulations and promoting a culture of safety within the factory.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not specify the correct number of workers required for the appointment of a safety officer.
**Option B:** This option is not relevant to the Factories Act, 1948, or similar laws in other countries.
**Option C:** This option is incorrect because it is not the correct threshold for the appointment of a safety officer.
**Clinical Pearl / High-Yield Fact**
The Factories Act, 1948, is a critical legislation that aims to provide a safe and healthy workplace for all employees. It is essential for safety officers to be appointed in factories with more than 20 workers to ensure compliance with safety regulations and promote a culture of safety.
**Correct Answer:** A. 20