Questions

Wall Street collapse led to_____________

How many triangles are there in the given figure?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

She was chatting ______ the cars.

Mount Semeru, an active volcano, located in

Device used for the detection and measurement of all types of radiation (alpha, beta and gamma)

The phenomenon of change in direction of light when it passes from one medium to another is called

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

Transperancy International (TI) has put India at rank ___ out of 168 countries in its Competition Perception Index as on January 2016.