A negatively charged suspension of clay in water will need minimum amount of _______ for precipitation.
State whether the following statement are True or False : A suspension dose not scatters light.
How does the normal force on a concave suspension bridge change when a vehicle is travelling on it with constant speed ?
A 200 turn rectangular coil measuring 0.02 m xx 0.08 m of an ammeter is in a magnetic field of induction 0.2 tesla. The torsional constant of the suspension fibre is 5 xx 10^(-7) newton xx metre/degree. The maximum reading of the ammeter corresponds to a deflection of the coil through 45^(@) . If the magnetic field is radial, then the maximum current that can be measured with this ammeter is
Tissue Culture : Write a short note on following concepts : (i) Suspension culture
Answer the following question : Classify the following into solution suspension and colloids: Milk, sand in water, lemonade, smoke, oxygen in water.
Torque acting on a coil is 2 xx 10^(-5) Nm. If the torque produces angular deflection of 10^(@) in the coil, then the torsional rigidity of the suspension fibe (in Nm/degree) connected is coil is
A rectangular coil of effective area 0.04 m^2 is suspended freely in a radial magnetic field 1 xx 10^2 Wb//m^2 . When a current of 5 mA is passed through the coil, it deflects through 60^@ ? Find the torsional constant of the suspension fibre.
