Question

The instrument that measures and records the relative humidity of air is –

A Hydrometer
B Hygrometer
C Lactometer
D Barometer
Practice Next

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)