Questions

If tan a = √3 + 2, then the value of tan a - cot a is

Who wrote the book "Untouchable"?

Chandragupta (322–298 BC) was the ruler of which dynasty?

Which of the following scientists is also known as the Father of Biology?

Wall Street collapse led to_____________

Find the potential energy gained by a body of mass 25 kg, if it is raised by 5 m. (use g = 10 m/s2)

Consider a hypothetical planet whose mass and radius are both half that of Earth. If g is the acceleration due to gravity on the surface of Earth, the acceleration due to gravity on the planet will be

Which is the coldest planet?