Questions

Biogas is produced from biomass by

Non-metal oxides are usually

Which of the following gases is liberated when Sodium Hydrogen Carbonate is heated?

Which of the following changes when a body performs uniform circular motion?

What is the duration of the world’s shortest X–ray laser has been successfully created by the scientists?

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.

Galileo was the first scientist to recognize clearly that the only way to further our understanding of the physical world was to______ to experiment.

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'.

They even tried to smuggle bits of jazz into (1)/ serious music as that the composer could (2)/ somehow survive. (3)/ No error (4)

In which of the following the dominant phase is Gametophyte?