Join Sarthaks eConnect Today - Largest Online Education Community!
+3 votes
218 views
asked in Science by (135 points)

1 Answer

+1 vote
answered by (21.2k points)
selected by
 
Best answer

A body is said to be in oscillatory motion when it swings to and fro about a mean position. Ex a swing ,pedulam of a clock

The to-and-fro motion of a body is called oscillatory motion.
Let us consider a string fixed tightly between two walls.
When the string is plucked and released, it executes to-and-fro motion.
All oscillatory motions repeat themselves after regular intervals of time and hence are periodic motions.

Example of Oscillatory Motion:


 

However, every periodic motion need not be an oscillatory motion. In the oscillatory motion of a body, there is a force that always directs the body towards the position, which is the position of zero displacement. This position is referred to the mean or rest position. This force is the restoring force.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

Categories

...