Questions

The credit for classifying the elements on the basis of their atomic masses goes to

Which is the largest non-polar desert in the world?

Which factor affects the heart rate in mammals?

The ___ has abundant white fibres.

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P. Farmers could no longer pay their loans and some banks were closed down.
Q. Prices dropped due to increased supply, which was followed by a drought.
R. The country was well advanced in technology and farmers increased their production levels.
S. The Great Depression in America began with overproduction and low prices in the agricultural sector.

According to the Indian Constitution, who has the power to declare emergency ?

Which type of electromagnetic radiation has the shortest wavelength?

What will be the value of the kinetic energy (Ek) of a moving body with mass m, if its speed is doubled from v to 2v?