Which of the following techniques is used for reducing the total dissolved solids (TDS) in the water?
AOsmosis
BIon exchange
CDistillation
DBoth b and c
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
__________ is located in Mizoram.
2023 ലെ കേരള സർക്കാരിൻറെ മികച്ച കര്ഷകയ്ക്കുള്ള "കർഷകതിലകം"പുരസ്കാരം നേടിയത് ?
In which state is the "Ntangki National Park" located ?
In waste management, what are the primary objectives of sorting garbage into categories such as bio-degradable, recyclable, and non-biodegradable?
- Accelerating natural breakdown
- Facilitating rapid incineration
- Simplifying landfill maintenance
- Enhancing recycling efficiency
താഴെ പറയുന്നതിൽ ബിഹാറിൽ സ്ഥിതി ചെയ്യുന്ന ദേശീയോദ്യാനം ഏതാണ് ?