Start learning 50% faster. Sign in now
Length of smaller train = 400 metre Speed of smaller train = 61.2 × (5/18) = 17 m/s Length of bigger train = 442 metres Speed of bigger train = 90 × (5/18) = 25 m/s Since, the smaller train is completely obscured by larger train, therefore, extra length of larger train = 442 – 400 = 42 metres Relative speed of trains ‘A’ and ‘B ‘= 17 + 25 = 42 m/s (Since, the trains are running in opposite direction) Required time = 42/42 = 1 second
Which dynasty constructed the Gol Gumbaz?
Which of the following is the first book of medieval India?
1) Kitab ul hind
2) Tehkik e hind
3) Shahnama
4) Tuzuk e Babri
Which of the following was the first mosque in Delhi to be built and continues to be used for worship?
“They asserted themselves in the Mysore region about the beginning of the 12th century. The temples they built at Halebid and Belur look like lace wor...
In which year second battle of Tarain was fought ?
In the context of Telecommunications in India, consider the following statements about the 'National Numbering Plan'
1. It is a set of guidelines...
Narendranath Dutt is the real name of which of the following Great Personalities of India?
Which ancient university was founded by Emperor Kumaragupta?
Consider the following events.
A) Battle of Plassey B) Battle of Buxor
C) Battl...
Which Moroccan traveller visited India during the reign of Mohammed Bin Tughlaq in the 14th century?