35. 2061 Partial Q. No. 3 Given below is the distribution of profit (000 Rs.) earned by Book Store in Kathmand,
Valley.
Profit Below Below Below Below Below Below | Below Below | Below
(in Rs. '000')
20 30 40 50 60 70 80 90 100
No. of
5 14 27 48 68
83
91 94 100
persons
Compute coefficient of quartile deviation.
Ans: 0.2

22. the effect of threshold braking is to a cause skids. b. lock wheels. c. prevent locking of wheels. d. increase stopping distance.

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

What are the similarities & differences between a thermistor and a light dependent resistor in physics?