SSC CHSL 2020 ALL SHIFT VOCABULARY PART 3

ELECTRICITY PART 3

For the reversible reaction N_2(g) +3H_2(g) hArr 2NH_3(g) +"Heat" The equilibrium shifts in forward directions.

In the expansion of (ax+b)^(2020) , if the coefficient of x^(2) and x^(3) are equal, then the value of (9)/(100)((b)/(a)) is equal to

{:(Lis - I, List -II),((A) H_(2) (g) + I_(2)(g) hArr 2HI(g),(P)"Unaffected by inert gas addition "),((B)CaCO_(3) (s) hArr CaO(s) + CO_(2) (g),(Q)" Forward shift by rise in pressure and backward shift by inert gas addition at constant pressure "),((C) N_(2) (g) + 3H_(2) + (g) hArr 2NH_(3) (g) , (R)" Unaffected by increase in pressure"),((D) PCl_(3) (g) hArr PCl_(3) (g) + Cl_(2) (g) ,(S)"ackward shift by rise in pressure and forward shift by inert gas addition at constant pressure "):}

A body A of mass M while falling wertically downwards under gravity brakes into two parts, a body B of mass (1)/(3) M and a body C of mass (2)/(3) M. The center of mass of bodies B and C taken together shifts compared to that of body A towards

For the reversible reaction N_(2) (g) +3H_(2) (g) hArr 2NH_(3) (g) + " Heat" The equilibrium shifts in forward direction

In the given diagram, there are two semicircular parts one having radius 'a' and another having radius '3a' as shown. If resistance of ACB part is R and resistance of ADB part is 3R. Select the correct option(s):

If f(x) is a continuous function such that f(x) gt 0 for all x gt 0 and (f(x))^(2020)=1+int_(0)^(x) f(t) dt , then the value of {f(2020)}^(2019) is equal to

In a factory, workers work in three shifts, say shift 1, shift 2 and shift 3 and they get wages in the ratio 3:4:8 depending on the shift 1, 2 and 3 respectively. Number of workers in the shifts are in the ratio 3:2:5 . If the total number of workers working is 1500 and wages per worker in shift 1 is Rs. 300, then the mean wage of a worker is

If A=[(3,-2),(7,-5)] , then the value of |-3A^(2019)+A^(2020)| is equal to