Which of the following drugs is capable of producing a state of euphoria or increased energy ?

Options

A. Coke obtained from Erythroxylum coca
B. Heroin obtained from Cannabis sativa
C. Charas obtain from Claviceps purpurea
D. Morphine obtianed from Papaver somniferum

Answer

To solve the question "Which of the following drugs is capable of producing a state of euphoria or increased energy?", we will analyze the options provided and determine which drug fits the criteria of inducing euphoria or increased energy.

### Step-by-Step Solution:

1. **Identify the Options**:
We need to look at the drugs mentioned in the options. The options are:
- Cocaine (Coke) from Erythroxylum coca
- Heroin from Cannabis Sativa
- Charas from Claviceps purpurea
- Morphine from Papaver somniferum

2. **Evaluate Cocaine**:
- Cocaine is a well-known stimulant derived from the coca plant (Erythroxylum coca).
- It is known to produce euphoria and increased energy levels in users.
- Therefore, this option is correct.

3. **Evaluate Heroin**:
- Heroin is an opioid derived from morphine, which is obtained from the opium poppy.
- While it can produce feelings of euphoria, it does not primarily increase energy; instead, it tends to cause sedation.
- Therefore, this option is incorrect.

4. **Evaluate Charas**:
- Charas is a form of cannabis, which can produce altered states of consciousness and sensory distortion.
- However, it is not primarily known for increasing energy; rather, it can lead to relaxation and a sense of calm.
- Therefore, this option is incorrect.

5. **Evaluate Morphine**:
- Morphine is also an opioid derived from the opium poppy (Papaver somniferum).
- It is primarily used for pain relief and can cause sedation rather than increased energy.
- Therefore, this option is incorrect.

6. **Conclusion**:
- The only drug from the options that is capable of producing a state of euphoria or increased energy is **Cocaine**.

### Final Answer:
The correct answer is **Cocaine (Coke) from Erythroxylum coca**.