What is the simplified value of tan (θ/2) + cot (θ/2)?
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Who built Gateway of India?
Harappan people did not worship one of the following God -
Find the power of a convex lens if the image formed is at a distance of 20 cm from the lens when the object is placed on the other side of the lens at 25 cm from the optical centre?
A sound wave has a frequency of 4 kHz and a wavelength of 40 cm. The time taken by the sound wave to travel a distance of 3.2 km is
Who among the following is the executive head of state in India?
Which year has been set as goal for completing the Mumbai-Ahmedabad bullet train project operated with the help of Japan?
In April 2016, amid rising tension over North Korea, which country launched its first domestically built aircraft carrier?