According to the figure above: tan 45° = 270/(a + b) ⇒ 1 = 270/(a + b) ⇒ a + b = 270 Also, tan 60° = 270/a ⇒ √ 3 = 270/a ⇒ a = 270/ √ 3 ⇒ a = 90√ 3 = 155.8 ∴ b = 270 - 155.8 = 114.2 ⇒ The boat covers a distance of 114.2 m in 2 minutes. ∴ Speed of the boat = (114.2 x 60)/(2 x 1000) km/h = 3.4 km/h
Consider the following statements:
1. Charvaka was the main expounder of this philosophy.
2. The philosophy is materialistic in nature.
Which Brahmana text details the journey of King Videgha Madhava with his priest, Rishi Gautama Rahugana?
Arrange the following Dynasty in Chronological order-
1) Tughlaque Dynasty
2) Lodhi Dynasty
3) Khilji Dynasty
4) Slave Dynas...
Which region did Mirza Wajid Ali Shah rule as the eleventh monarch?
In which year Sanchi was discovered after being abandoned for nearly 600 Years?
Identify the common artifacts found at almost all Harappan sites:
(I) Rep pottery painted with design in black
(II) Metal weights
(...
Name the physicist who is credited with the discovery of the Neutron. This 1932 discovery led to his winning the Nobel Prize.
Consider the following statements in the context of Buddhist literature:
1. None of the Buddha’s speeches were written down during his lifetime...
Which of the following is not considered part of Sangam literature?
Sir Thomas Roe came as an official ambassador from King James I of England to which Mughal emperor's court?
