10 Amazing Psychological Facts EP-02 | 10 अद्भुत मनोवैज्ञानिक तथ्य #shorts

The solubility of AgCl(s) having solubility product 1.6×10^(-10) , in 0.2 M NaCl solution will be

The probability of hitting a target in any shot is 0.2 If 10 shorts are fired , find the probability that the target will be hit at least twice. [ Given: (0.8)^9= 0. 1342]

P_(4)O_(10) has short and long P-O bonds. The number of short P-O bonds in this compounds is

500 mL of a glucose solution contains 6.02 xx 10^(22) molecules. The concentration of the solution is :

Pakistan scored 270 runs and fell short of India's score by 10 %.How much did India score.

Specific volume of cylindrical virus particle is 6.02xx10^(-2) c c//g whose radius and length 7 Å and 10 Å respectively. If N_(A)=6.02xx10^(23) , find molecular weight of virus:

If mass of A=10 kg, coefficent of static friction =0.2 coefficient of kinetic friction =0.2 then mass of B to start motion is

A body of mass 2kg is resting on rough horizontal surface. A force 20N is applied to it for 10s parallel to the surface. If coefficient of kinetic friction between the surfaces in contact in 0.2. Caluculate (i) work done by applied force in 10s . (ii) change in KE of object in 10s . Take g=10m//s^(2)