1781Mechanical EngineeringMedium
In S.H.M., the velocity vector w.r.t. displacement vector ________?
Acould be anywhere.
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
D. leads by 90°
Explanation
The correct answer is leads by 90°.
Correct answer
D. half of the hoop stress
Explanation
The correct answer is half of the hoop stress.
Correct answer
D. PV=mRT
Explanation
The correct answer is PV=mRT.
Correct answer
C. P = 2L+2
Explanation
The correct answer is P = 2L+2.
Correct answer
C. former contains one fire tube and latter contains two fire tubes
Explanation
The correct answer is former contains one fire tube and latter contains two fire tubes.
Correct answer
A. capacitance
Explanation
Farad, unit of electrical capacitance (ability to hold an electric charge), in the metre–kilogram–second system of physical units, named in honour of the English scientist Michael Faraday. The capacitance of a capacitor is one farad when one coulomb of electricity changes the potential between the plates by one volt.
Correct answer
C. 1400 kg/cm2
Explanation
The correct answer is 1400 kg/cm2.
Correct answer
D. prevents thermal interaction
Explanation
The correct answer is prevents thermal interaction.
Correct answer
B. greater than 7
Explanation
The correct answer is greater than 7.
Correct answer
C. throttling
Explanation
The correct answer is throttling.