Answer: (1) 6√2 h For geostationary satellite: r1 = R + 6R = 7R For the second satellite r2 = R + 2.5R = 3.5R According to Kepler’s law... View Article
1) G/2 2) G 3) 2G 4) 4G 5) 8G Answer: 4) 4G Solution: We know that the gravitational potential of two masses m1 and m2 at a distance r is... View Article
The capital of the Rashtrakutas was Manyakheta, modern Malkhaid. The city was founded in the 9th century by the Rashtrakuta ruler Amoghavarsha I... View Article
Salasthamba established the Mlechchha dynasty in Assam. Taking advantage of the declining power of the Varman dynasty. For further reading check... View Article
Bhaskaravarman, the last of the Varman dynasty. He was one of the well-known kings of medieval Kamarupa. For further reading check the following... View Article
Ama succeeded Yashovarman to the throne of Kanauj. He ruled Kannauj and surrounding areas during the 8th and the 9th centuries. For further... View Article
Shishunaga conquered the Avanti kingdom by defeating Nandivardhana or Avantivardhana, the last king of Pradyota dynasty. For further reading... View Article