Correct Answer:
Option B - The rain gauges can be broadly classified as–
(1) Recording rain gauge–
(a) Natural syphon type rain gauge
(b) Tipping Bucket type rain gauge
(c) Weighing Bucket type rain gauge
(2) Non-Recording rain gauge–
(a) Symon's type rain gauge
B. The rain gauges can be broadly classified as–
(1) Recording rain gauge–
(a) Natural syphon type rain gauge
(b) Tipping Bucket type rain gauge
(c) Weighing Bucket type rain gauge
(2) Non-Recording rain gauge–
(a) Symon's type rain gauge