In a _________ the wave particles of the medium vibrate in a direction perpendicular to the direction of wave propagation
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When an unbalanced force acts on an object
Unbalanced forces are the forces which causes change in motion of the object. It sets the object in motion and may cause the object to move. If the object is already in motion, it changes the speed and direction of the object.
Choose the word is least like the other words in the group
All except Kangra is a hill. Kangra is a valley.
A shop keeper allows 20% discount on the marked price on his articles. Find the marked price of an article for which he charges Rs. 740
In each of the following question, find out which part has an error. I may spend
Here ‘vacations’ should be singular as ‘vacation’.
World Radio Day is observed on
World Radio Day is observed on 13th February every year. The Day is organised by UNESCO. This Day is celebrated for 1st time in 2012.
World Radio Day 2019 theme is "Dialogue, Tolerance & Peace".
How many gold medals won by India in olympics 2012?
In olympics 2012, no gold medal for India. India won total 6 medals, 2 silver and 4 bronze in 2012.
Which of the following is True?
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