Question
a.
R
b.
2 R
c.
4R
d.
4 R2
Posted under Mechanical Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. The air resistance to a car at 20 kmph is R. The air resistance at 40 kmph will be
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. The size of engine cylinder is referred in terms of its
View solution
Q. The purpose of a cylinder head gasket is to
View solution
Q. Which part of the automobile tyre is subjected to greatest flexing action ?
View solution
Q. The temperature at which tyre inflation pressure should be checked is
View solution
Q. The calorific value of Diesel is about
View solution
Q. The negative plates of a lead acid battery has
View solution
Q. The function of oil-control rings is that it
View solution
Q. The stroke of an engine is the
View solution
Q. The function of a second ring is that it is a
View solution
Q. The characteristic that is enhanced by the use of cylinder sleeves is
View solution
Q. The differential ensures that each wheel is driven at a speed which corresponds to the distance it must travel around a corner, and it consequently prevents against excessive tyre wear.
View solution
Q. The rating of C.I. engine fuel (Diesel) is given by
View solution
Q. The painting of automobiles is done to
View solution
Q. The main task of a battery in automobiles is to
View solution
Q. The major purpose of an electronically-controlled automatic transmission is that this type of transmission
View solution
Q. The connecting rods are generally made of __________ shaped cross-section.
View solution
Q. The anti-knock property of compression ignition engine fuel can be improved by adding
View solution
Q. The function of a first compression ring (top ring) is that it
View solution
Q. The number of exhaust manifolds in a V-6 engine are
View solution
Q. The driveshafts are connected to the differential and wheel hubs through universal joints because the universal joints
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Mechanical Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!