Strength of Materials Which of the following is the example of lever of first order? All of the listed here Arm of man Pair of scissors Pair of clinical tongs All of the listed here Arm of man Pair of scissors Pair of clinical tongs ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If n = number of members andy = number of joints, then for a perfect frame, n = 2/-3 (d)3/-2 j-2 (b)2j-l 2/-3 (d)3/-2 j-2 (b)2j-l ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Dynamic friction as compared to static friction is more may be less of more depending on nature of surfaces and velocity same less more may be less of more depending on nature of surfaces and velocity same less ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is not a scalar quantity acceleration density mass volume acceleration density mass volume ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If three forces acting in one plane upon a rigid body, keep it in equilibrium, then they must either be all parallel All of the listed here meet in a point at least two of them must meet be all parallel All of the listed here meet in a point at least two of them must meet ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials The effort required to lift a load W on a screw jack with helix angle a and angle of friction<="" div=""> Wsin(a + <(>) Wtan(a-<)>) Wcos(a + ) Wtan(a + <)>) Wsin(a + <(>) Wtan(a-<)>) Wcos(a + ) Wtan(a + <)>) ANSWER DOWNLOAD EXAMIANS APP
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