2369Civil EngineeringMedium
A simple pendulum of length / has an energy E, when its amplitude is A. If the length of pendulum is doubled, the energy will be________?
AE
BE/2
C4E
D2E
Correct answer
B. E/2
Explanation
The correct answer is E/2.
Correct answer
B. E/2
Explanation
The correct answer is E/2.
The sewerage system originates from________?
A triangle is used for________?
For a symmetrical two hinged parabolic arch, if one of the supports settles horizontally, then the horizontal thrust________?
The sewer which transports the sewage to the point of treatment, is called________?
Expansion Joints in masonry walls are provided in wall lengths usater than________?
The correct relation between theoretical oxygen demand (TOD), Biochemical oxygen demand (BOD) and Chemical oxygen demand (COD) is given by________?