Strength of Materials Kinetic friction is the The friction force acting when the body is just about to move Tangent of angle between normal reaction and the resultant of normal reaction and the limiting friction The friction force acting when the body is in motion Ratio of limiting friction and normal reaction The friction force acting when the body is just about to move Tangent of angle between normal reaction and the resultant of normal reaction and the limiting friction The friction force acting when the body is in motion Ratio of limiting friction and normal reaction ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not the unit of power ? kW (kilowatt) hp (horse power) kg m/sec kcal/kg sec. kW (kilowatt) hp (horse power) kg m/sec kcal/kg sec. ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If a suspended body is struck at the centre of percussion, then the pressure on die axis passing through the point of suspension will be Minimum Maximum Zero Infinity Minimum Maximum Zero Infinity ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The weight of a body is due to gravitational force of attraction towards the centre of the earth. centripetal force of earth gravitational pull exerted by the earth force of attraction experienced by par-ticles gravitational force of attraction towards the centre of the earth. centripetal force of earth gravitational pull exerted by the earth force of attraction experienced by par-ticles ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The unit of force in S.I. units is newton kilogram watt dyne newton kilogram watt dyne ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The coefficient of friction depends on nature of surface strength of surfaces area of contact shape of surfaces nature of surface strength of surfaces area of contact shape of surfaces ANSWER DOWNLOAD EXAMIANS APP
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