The value of \(\sum_{n=0}^{\infty }n\left ( \frac{I}{2}\right )^{n}\) is________ .
-
Solution
For A =\(\begin{bmatrix} 1 & tan & x \\ -tan & x & 1 \end{bmatrix}\) the determinant of AT A–1 is
-
Solution
The bilateral Laplace transform of a function \(f(t)=\left\{\begin{matrix} 1\: if\: a\leq t\leq b. & \\ 0\: Otherwise & \end{matrix}\right.\) is
-
Solution
The general solution of the differential equation \(\frac{dy}{dx}=\frac{1 + cos2 y}{1 – cos2 x}\) is
-
Solution
The value of x for which all the eigen-values of the matrix given below are real is
\(\begin{bmatrix} 10 & 5+j & 4 \\ x & 20 & 2 \\ 4 & 2 & -10 \end{bmatrix}\)-
Solution
Which of the following instruments have both horizon glass and index glass
(i)Optical square (ii)Box sextant
(iii)Line ranger (iv)Pedometer
The chart which gives an estimate about the amount of materials handling between various work stations is known as
Select the incorrect statement
In a horizontal pipe flow if Δp is the difference in pressure between two sections distance L apart in a pipe of diameter D then τ0 =
A flash mixer of 5m3, with a velocity gradient of mixing mechanism equal to 500 sec–1 and the fluid absolute viscosity of 1.0 × 10–3NS/m2 is continuously operated.What is the power input perunit volume.
-
Solution