What is Gravity?
Gravity ( गुरुत्व ) is a force of attraction between two objects. All objects with mass have gravity. Gravity acts like a magnet – pulling…
What is Refraction
Refraction (अपवर्तन) is the change in direction of a propagating wave as they pass from one medium to another, due to a change…
Thermodynamics For Kids
Thermodynamics is the study of energy and its transformation. Thermodynamics discusses the relationship between heat, work and the physical properties of working substance. The word…
Kabir Das Quotes – कबीर दास जी के दोहे
काल करे सो आज कर, आज करे सो अब पल में प्रलय होएगी, बहुरि करेगो कब | अर्थ:-जो कल करना है उसे आज करो…
Vijay Ekadashi – विजया एकादशी व्रत
The Ekadashi that falls during the waning phase of moon (Krishna Paksha) in February – March is called Vijaya Ekadashi.. It is mentioned in…