It is given that `A=B^2`. If `A=100pm0.20`. then B is equal to:
a) `10pm0.20`
b) `10pm0.02`
c) `10pm0.01`
d) `10pm0.1`

If x=10.0pm0.1 and y=10.0pm0.1 , then 2x-2y is equal to

For any 2xx2 matrix, if A\ (a d j\ A)=[10 0 0 10] , then |A| is equal to (a) 20 (b) 100 (c) 10 (d) 0

If 0.13+p^(2)=13, then p equals (a) 0.01 (b) 0.1(c)10(d)100

The graph between object distance u and image distance v for a lens is given below. The focal length of the lens is. (a) 5 pm 0.1 (b) 5 pm 0.05 ( c) 0.5 pm 0.1 (d) 0.5 pm 0.05 . .

One picometer (pm) is equal to 10^(-12) meter .

If L = 2.06 cm pm 0.02 cm, B=1.11 cm pm 0.03 cm, then L+B equals to

If |(x , 1),(1,x)| = |(2 , 0),(8,4)| then value of x is: (a) pm 3 (b) pm2 (c) pm4 (d) 0

Let y=l-z where l=2.0 pm 0.1, z=1.0 pm 0.1 then the vaule of y is given by

If : sin A + cos A =1, "then" :sin A - cos A = A) pm 1 B)0 C) pm 2 D) pm 3

If A =12.0 cm pm 0.1 cm and B 8.5 cm pm 0.5 cm, find A + B