- Bernoulli's law
- Posieulle's principle
- Pascal's law
- Archimedes' principle
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When the bus was at full speed, its brakes failed and an accident was . . . . . . .?
Answer: Option 1 When the bus was at full speed, its brakes failed and an accident was inevitable.
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The driver suddenly applied the brakes when he saw a . . . . . . . truck ahead of him.?
Answer: Option 3 The driver suddenly applied the brakes when he saw a stationary truck ahead of him.
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Skids occur when the brakes are applied so hard that the front or rear wheels lose traction are called as?
Answer: Option 4 A skid happens whenever the tires lose their grip on the road. Braking skids occur when the brakes are applied so hard that the front or rear...
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When the load on the engine increases, it becomes necessary to increase the supply of working fluid and when the load decreases, less working fluid is required. The supply of the working fluid to the engine is controlled by a?
Answer: Option 2 Let'
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Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
Answer: Option 1 Difference in times required by the first man (A) and second man (B) = 3 hours. Also, if ta and tb are the respective times, then tb -...
1 Answers 6 views
How is M related to N Statements : I. P, who has only two kids, M and N, is the mother-in-law of Q, who is sister-in-law of N. II. R, the sister-in-law of M, is the daughter-in-law of S, who has only two kids, M and N.?
Answer: Option 1 From I, we conclude that P is the mother of M and N, while Q is the daughter-in-law of P and sister-in-law of N. Thus, Q is...
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On which principle does the hydraulic lift works?
Answer: Option 2 Hydraulic lift works on the principle of Pascal's law.
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The working of which of the following hydraulic units is based on Pascal's law?
Answer: Option 4 Let'
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The most economical section of a rectangular channel is one which has hydraulic mean depth or hydraulic radius equal to?
Answer: Option 1 Let'
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Which law/principle of solid mechanics is similar/equivalent to Newton's law of viscosity in fluid mechanics?
Answer: Option 3 Let'
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