Two absolute scales A and B have triple points of water defined to be 200 A and 350 B. What is the relation between `T_A and T_B`?

If A=[(5,x),(y,0)] and A=A^(T) , then what is the relation between x and y?

IF |bar AXbarB=barA.barB| what is the angle between barA and bar B ?

If the points (a,0), (0,b) and (1,1) are collinear,then find the relation between a and b.

Two vectors vecA and vecB are such that vecA + vecB = vecC and A + B = C Write down the relation between vecA and vecB in each case.

let A(1,3) and B(2,7) be two points. in what ratio does the line 3x + y =9 divides the line segment AB

If two tangents are drawn from an external point to a circle, what is the relation between the length of the tangents.

The electrical resistance in ohms of a certain thermometer varies with temperature according to the approximate law: R=R_o[1 + a (T- T_o)] . The resistance is 101.6 ohom at the triple-point of water 273.16 K, and 165.5 ohm at the normal melting point of lead (600.5 K). What is the temperature when the resistance is 123.4 ohm

Let A(3,-1) and B(8,9) be two points in what ratio does the line x-y-2 = 0 divide the line segment AB.?

Show that the magnetic flux through a surface of area A placed in a uniform magnetic field B is defined as phi_B = BA cos theta where theta is the angle between vec A and vec B .