Related Questions

The resistance encountered by a train in motion is on account of
A Resistance offered by air
B Friction at the track
C Friction at various parts of the rolling stock
D All of the above
The maximum frictional force which comes into play when a body just begins to slide over another surface is called
A Limiting friction
B Sliding friction
C Rolling friction
D Kinematic friction
An object at rest will remain at rest and an object in motion will remain in motion until and unless it is acted upon by an external force. This is Newton's
A First law
B Second law
C Third law
D Fourth law
The maximum frictional force , which comes into play , when a body just begins to slide over the surface of the surface of the other body, is known as
A static friction
B dynamic friction
C limiting friction
D all of these
কোনটি ঘর্ষণ বল (Frictional Force) এর উদাহরণ?
A অ-সংরক্ষণশীল শক্তি
B সমন্বিত শক্তি
C আঠালো শক্তি
D সংরক্ষণশীল শক্তি
The maximum frictional force, which comes into play, when a body just begins to slide over the surface of the other body, is known as
A static friction
B dynamic friction
C limiting friction
D coefficient of friction
The maximum frictional force which comes into play, when a body just begins to slide over the surface of a another body, is known
A Sliding friction
B Rolling friction
C Limiting friction
D None of these
By nature, Imran was-----,given to striking up casual conversation with strangers he encountered at bus stops.
A Diffident
B Observant
C Reticent
D Gregarious
Migrants streaming into Europe have -------firce storms,navigated turbulent waters abd encountered police batons.
A tested
B lost to
C braved
D asked for
By nature Toshiro was_____, given to striking up casual conversation with stranges he encountered at bus stops or check -out stands.
A gragarious
B observant
C reticent
D diffident

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