biological oxygen demand vs chemical oxygen demand 🌟

Just watch this 30sec video. crystal clear

Bod - means B se bio ( organic ) waste ke degradation ke liye jo oxygen chahiye

COD - means C se chemical ( organic + inorganic ) dono ko degrade karne ke liye jo oxygen ki demand hai.

Agar demand hai to it means pollution hai tabhi to degrade karne ke liye oxygen chaiye.

That's why COD values always greater than BOD

mat socho mana kar do priya ko 😂 tabhi hum capital provide karenge tumhare startup ko. we need only bachelors 😵‍💫

#venture capital = ( 💡 idea aapka + paisa hamara )

FDI, venture capital, domestic investment ye sab long term me aate hai

FPI, secondry market ( share market ) ye sab short term hote hai

UPI NPCI and Rupay card is very important 🌟 in news

Don't forget to read these basic facts of UPI NPCI And Rupay card. In news 🌟

NPCI handles Rupay and UPI both 🗽

Economic recession in news 🌟

Fiscal policy instruments

Yad hoga 20 lakh crore ka atmanirbhar Bharat package diya gaya tha COVID-19 me. That was economic stimulus package. Jab bhai logo ke hath me paisa jayega tabhi to demand badhegi aur jab demand badhegi to production shuru hoga aur jab production shuru hoga to economy recession se bahar aayegi.

Controversial index tha yeh kafi news me tha bss indicators yad kar lena eske 🌟