Given below are two statements : Statement I : Aspirin and Paracetamol belong to the class of narcotic analgesics. Statement II : Morphine and Heroin are non-narcotic analgesics. In the light of the above statements, choose the correct answer from the options given below.

The correct option is Both Statement I and Statement II are false.

Let's analyze both statements step-by-step based on the classification of analgesics (pain relievers):

1. Understanding Analgesics:
Analgesics are drugs that alleviate pain without causing loss of consciousness or significant disturbance to the nervous system. They are broadly classified into two categories:
• Non-narcotic (non-addictive) analgesics: These are non-addictive drugs used for relieving mild to moderate pain. Common examples include Aspirin and Paracetamol. Aspirin also has antipyretic (fever-reducing) and anti-inflammatory properties.
• Narcotic (addictive) analgesics: These are clinically prescribed drugs that relieve severe pain and induce sleep, but are highly addictive. Examples include Morphine, Heroin, and codeine.

2. Evaluating Statement I:
Statement I claims that "Aspirin and Paracetamol belong to the class of narcotic analgesics."
Since Aspirin and Paracetamol are non-addictive, they are classified as non-narcotic analgesics. Thus, Statement I is incorrect (false).

3. Evaluating Statement II:
Statement II claims that "Morphine and Heroin are non-narcotic analgesics."
Since Morphine and Heroin are addictive alkaloids derived from opium and act on the central nervous system to relieve severe pain, they are classified as narcotic analgesics. Thus, Statement II is also incorrect (false).

Conclusion:
Both Statement I and Statement II are false.