Questions

What was United Kingdom's rank in 2016 Human Development Index published by the United Nations Development Programme?

Find the power of a convex lens if the image formed is at a distance of 25 cm from the lens when the object is placed on the other side of the lens at 12 cm from the optical centre?

While releasing the arrow from a stretched bow, the PE of the bow is converted into?

_______________ of a material is defined as the minimum amount of the work necessary to remove a free electron from the surface of the material.

Myopia is a defect of eyes which is also known as

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
No sooner had he finished (1)/ his morning walk (2)/ when it began to rain. (3)/ No Error (4)

Who is the author of "Interpreter of Maladies"?

Name the author of the book "All About Women".