railway RRB JE (CBT I + CBT II) Mock Test 2024 Irrigation Engineering Introduction

अत्यधिक क्षारीय मृदा के लिए pH सीमा क्या होती है?

1
7.4 - 7.8
2
7.9 - 8.4
3
8.5 - 9.0
4
> 9
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters