Challenger App
Home
Exams
Questions
Quiz
Notes
Blog
Contact Us
e-Book
×
Home
Exams
▼
Questions
Quiz
Notes
Blog
Contact Us
e-Book
Home
/
Questions
/
Hydraulics and Irrigation
/
Terms used in Irrigation
No.1 PSC Learning App
★
★
★
★
★
1M+ Downloads
Get App
The optimum depth for Kov watering of rice is
A
135mm
B
165mm
C
190mm
D
215mm
Answer:
C. 190mm