Pusa Hybrid 4 is a hybrid variety of:

Correct option is B

✅ (b) Tomato: • Pusa Hybrid 4 is a high-yielding tomato variety developed by IARI, Pusa. • Features include early maturity, disease resistance, and good fruit quality. • Suitable for open field and protected cultivation.
❌ (a) Potato: • Not a known potato hybrid.
❌ (c) Banana: • Pusa Hybrid 4 is unrelated to banana research.
❌ (d) Papaya: • Not linked to papaya hybrid development.