Punjab Police Inspector, SI, ASI, Head Constable 2024 | Static GK | ਹੁਣ ਕਰੋ Selection ਪੱਕੀ #4

[@butasingh8355]

Nice sir ❣️🎉

[@ravneetkaur8711]

Thank u sir

[@mastermind7902]

Dhanvad Guru Ji for this fruit full session....

[@Nawab.n4o]

DHANWAD SIR 🙏🏻

[@InderjitKaur-hc4yf]

Thx soo much sir. G

[@Turbantorr]

20 to 20khz

[@Rk-hx9or]

Ultrasonic sound:::::Animals like dogs, whales, bats, dolphins, etc
Infrasonic sound:::::Rhinos, hippos, elephants, whales, octopuses, pigeons, squid, cuttlefish, cod, Guinea fowl, etc.
Human hear:::20hz to 20,000hz
Dhanvad Guru G for this fruit full session 🙏🏼🙏🏼🙃

[@Turbantorr]

19th Zone Kolkata Metro Railway

[@HarpreetBajwa-bg1bg]

19 zone Kolkata zone

[@Amanjot807]

Infrasonic waves - Elephants,Whales, Rhinos etc.
Ultrasonic waves - Dogs,Bats,Dolphin etc.
Thank you sir 🙏

[@nishadevi668]

Infrasonic waves heard Rhinos, elephant, pigeons 5 HZ etc.
Ultrasonic waves heard animals as Dogs,bats, monkeys 20000HZ
Indian railways zones 19th
19th zone Kolkata metro railway.

[@mangalsingh4469]

Rhinoceros ,bats, infrasonic waves
Infants, children, teens, adult women..ultrasonic waves

[@amankaur2015]

Thank u sir ji.. 19 railwaya zone - kolkata metro railway, infrasonic - elephants, whales, rhinos and ultrasonic - bats, dogs, frogs and toads

[@kulbushansingh5869]

Infrasonic waves- Elephants,whales,rhinos etc and Ultrasound waves- Dogs,Bats,Dolphin etc

[@vikassindhi8092]

Punjabi PYQ book, boht typing errors hai👎👎👎👎👎