5.0 x 10-2 ms-2
4.5 x 10--2 ms-3
2.5 x 10-2 ms-8
2.0 x 10-2 ms-3
Correct answer is C
With in the air = 250N
wt. in the liquid = 200N
loss in wt. in the liquid = 250 - 200 = 50N
∴ Wt. the liquid of equal vol. of the iron = 50N
∴If the density of the liquid is 1000 lgm-3
then the volume of the liquid = (N)/D = V = (25kg)/1000 =0.025m3 = 2.5 x 10-2 m8.
Calculate the inductance of an inductor whose reactance is one ohm at 50 Hz. ...
Which of these is a second-class lever? ...
Using the diagram above, calculate the effective capacitance of the circuit ...
Two forces of magnitudes 7N and 3N act at right angles to each other. The angle θ between t...
A particle in circular motion performs 30 oscillation in 6 seconds. Its angular velocity is...