Questions

In which state is the valley of Flowers National park situated?

What is the range of frequencies of sound waves audible to human beings?

If two coulomb of charge flows through any cross-section of a conductor in one second, what will be the current flowing through it?

If a healthy freshwater fish is placed in salt water, what will be the expected consequence ?

What is the main cause of temperature rise in the interior of the Earth?

California - based private spaceflight company Space X has launched which secret mission for United States government?

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

Ajay said to my sister, "It's wonderful!"

Improve the bracketed part of the sentence.
(No sooner the advertisement regarding the launch of new smart phone appeared) than there was a rush on the online website for prebooking the same.