Universal law of gravity - It states that every object attract each other with the same ammount of force. This force is directly proportional to the masses of the bodies and inversely proportional to the...
कारक क्रिया को करने में जो सहायता करते हैं , उन्हे कारक कहते हैं l कारक के प्रकार कारक मुख्यरूप से 6 होते हैं , परन्तु कुछ लोग सरलता के लिए सात भी मानते हैं l १....
Introduction: Anything that occupies space and has mass is called matter. Matter can be divided into two types. Pure substance: It consists single types of particles which are identical and same characteristics. Mixtures:...