Questions

For what is Mohs scale used?

Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.

In which market form, a market or an industry is dominated by a single seller?

In economics secondary effects refer to the

____ tissue changes the diameter of a blood vessel.

In the Modern Periodic Table elements present in the same period will have the same

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'.
Our office building comprises (1)/ seven floors and a restaurant at the top in an (2)/ area of about eight hundred sq. metres. (3)/ No Error (4)

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'.
The student asked me if (1)/ I knew that Kalidas was the greater (2)/ than any other poet. (3)/ No Error (4)