PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo
Read the statement and select the correct answer:
 
A)
Statement 1: The wheel of a bicycle and blades of ceiling fan exhibits circular motion on a fixed axis.
Statement 2: The bicycle and a ceiling fan exhibits circular motion on a fixed axis.
 
B)
Statement 1: The objects which is in repeated motion for equal intervals of time are in periodic motion.
Statement 2: The objects which is in repeated motion for unequal intervals of time are in periodic motion.
 
C)
 Statement 1: An object will not undergo motion unless a force is applied on it.
Statement 2: An object will undergo motion even a force is not applied on it.