Question

What is the significance of the number in RH-200, RH-300, and RH-560 rockets?

• A. The year of launch
• B. The mission serial number
• C. The diameter of the rocket in millimeters
• D. The payload weight in kilograms

Answer 1

Answer:

C. The diameter of the rocket in millimeters

• Correct Answer: Option C) The diameter of the rocket in millimeters

• The number in these Rohini sounding rockets represents the diameter in millimeters, e.g., RH-200 = 200 mm.