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The combined motion of rotation and translation may be assumed to be motion of pure rotation about some centre which goes on changing from time to time. This centre is known as

AShear centre

BMeta centre

CInstantaneous centre

DGravitational centre

Answer:

C. Instantaneous centre


Related Questions:

English education was started in Travancore for the first time during the reign of :

Statements followed by some conclusions are given below.

Statements:

1. Tea is green, Coffee is brown and milk is white.

2. More than half of the town likes tea.

3. People who like white don’t like green and some people who like brown don’t like white.

Conclusions:

I. Green is more popular in the town.

II. There is at least one coffee drinker who does not like tea.

Find which of the given conclusions logically follows from the given statements.

A. Only conclusion I follows.

B. Only conclusion II follows.

C. Both I and II follow.

D. Neither I nor II follows.

International Yoga Day:
For the same cross sectional area which the following beams deflect more?
The horizontal distance between any two consecutive contours is called