Questions

What will be the acceleration produced when a force of 21 N is applied on an object of mass 3 kg?

Rearrange the parts of the sentence in correct order.

One will need to watch what

P-­happens in the United States
Q­-presidential elections
R­-after the forthcoming

Find the similarity in the following :

Carbon, Silicon, Boron, Arsenic

Ionic compounds ______.

I. have high boiling point

II. have high melting point

III. conduct electricity in solution

Which among the following statements are TRUE regarding synthetic fibre?

I. They melt after catching fire.

II. They are more durable.

III. They are prepared by a number of processes using petrochemicals.

Improve the bracketed part of the sentence.

On a holiday, Priya (prefers reading than going) for shopping.

1 kWh = __________ × 106J.

In the following question, choose the word opposite in meaning to the given word.

Barren