Questions

The centre of the reflecting surface of a spherical mirror is a point called the ___.

15% of an alloy was silver. If in a quantity of alloy there was 51 g of silver, what was the quantity of the other elements in the alloy?

Anaerobic respiration refers to which of the following?

In which of the following plants are buds produced in the notches along the leaf margin?

Pancreatic juice require which medium for their action?

Which of the following is called Aurum?

Which of the following elements replaced eka-Aluminium in Mendeleev's Periodic table?

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)