Advertisement

पोस्ट ऑफिस लेटर बॉक्स हमेशा लाल रंग का ही क्यों होता है ? Science of Red Attractiveness - TEF Ep 53

पोस्ट ऑफिस लेटर बॉक्स हमेशा लाल रंग का ही क्यों होता है ? Science of Red Attractiveness - TEF Ep 53 Do you know why post office letter box is always red? Did you know that NASA used 4KB ram machine for the moon mission? Let's explore some science facts in the episode 53 of TEF (Top Enigmatic Facts).

All videos playlist -

Follow Us:






Support Us on Paytm:


See you in the next enigmatic and scientific video full of knowledge.

enigmatic,science,

Post a Comment

0 Comments