gravity kya
hai
Gravity ek natural force hai jo har object ko ek dusre se attract karta hai. Iss force ki wajah se hum zameen par khade hote hai aur issi ki wajah se humari body ke sabhi parts ek dusre se attach hote hai. Gravity ka sabse bada source hai humara universe ka sabse bada object, jo hai humara sun.
kuch nahi be
aamchi svadishta bakarwadi wahwahwah aprateem chhan
Gravity ek prakritik shakti hai jo hamare prithvi par upalabdh hoti hai. Yah sabse pramukh karan hai, jiski wajah se sabhi vastu prithvi ke sath akarshit hoti hain. Jab koi vastu prithvi ke paas hoti hai, to gravity ki wajah se uss vastu ko prithvi ki taraf khichav hota hai.
Ek chhota sa example samjhte hai. Jab aap kisi chij ko upar uthate hain aur use chhodte hain, to wo chij prithvi ki taraf girne lagti hai. Isska karan hai gravity ki kheech, jo uss chij ko prithvi ki taraf akarshit karti hai.
Iss samay aap jarur soch rahe honge ki gravity kaise kaam karti hai? Yah ek bhaut intricate process hai. Lekin iske basic principle ki samjhiye - har vastu ek gravitational field create karti hai. Jab do vastuyein ek dusre ke nazdeek hoti hain, to unme ek gravitational force create hota hai. Is force ki wajah se dono vastuyein apas mein khinchti hain. Prithvi ka gravitional field bhaut strong hai, isliye hum uss gravitational force ko adhik feel karte hain.
Yah principle Sir Isaac Newton ne 17th century mein discover kiya tha, aur Albert Einstein ne isko aur gehrai se samjha aur ispar apne theory of relativity ko bhi develop kiya.
To summarize, gravity ek prakritik shakti hai jo vastuyein prithvi ki taraf khichti hai. Yah Newton ke gravitational law aur Einstein ke theory of relativity ke adhar par samjha ja sakta hai.