Temperature of a rod is increased by moving x distance from origin an – McqOptions

MCQOPTIONS

1.	Temperature of a rod is increased by moving x distance from origin and is given by equation T(x) = x2 + 2x, where x is the distance and T(x) is change of temperature w.r.t distance. If, at x = 0, temperature is 40 C, find temperature at x=10.
A.	473 C
B.	472 C
C.	474 C
D.	475 C
Answer» B. 472 C

Discussion

No Comment Found

Related MCQs

Find the value of \(\int \frac{1}{16x^2+16x+10}dx\).
Temperature of a rod is increased by moving x distance from origin and is given by equation T(x) = x2 + 2x, where x is the distance and T(x) is change of temperature w.r.t distance. If, at x = 0, temperature is 40 C, find temperature at x=10.
Find the value of ∫(x4 – 5x2 – 6x)4 4x3 – 10x – 6 dx.
Find the area inside function \(\frac{(2x^3+5x^2-4)}{x^2}\) from x = 1 to a.a) a2⁄2 + 5a – 4ln(a)b) a2⁄2 + 5a – 4ln(a) – 11⁄2c) a2⁄2 + 4ln(
Find the area inside integral f(x)=\(\frac{sec^4⁡(x)}{\sqrt{tan⁡(x)}}\) from x = 0 to π.
Find the area inside a function f(t) = \( \frac{t}{(t+3)(t+2)} dt\) from t = -1 to 0.
Find the area ln(x)⁄x from x = x = aeb to a.
Find the area of a function f(x) = x2 + xCos(x) from x = 0 to a, where, a>0.a) a2⁄2 + aSin(a) + Cos(a) – 1b) a3⁄3 + aSin(a) + Cos(a)c) a3⁄3 + aSin(a) + Cos(a) – 1d) a3⁄3 + Cos(a) + Sin(
Find the value of ∫x3 ex e2x e3x….enx dx.
Find the value of ∫x7 Cos(x) dx.