Which of the following are correct about equated monthly installments (EMI)?
(A) The EMI depends on principal borrowed, rate of interest and tenure of the loan.
(B) It is a fixed amount made by borrower to the lender every month.
(C) The interest remains constant for every EMI in reducing balance method.
(D) As we pay off our loan, the outstanding principal amount decreases with every EMI in reducing balance method.
Choose the correct answer from the options given below :

For the relation \(R=\{(a, b): a \leq b\}\) in \(R\), which of the following is correct?

For the function \(f(x)=e^{-2 x}(2-x)^2\), the point of local maxima is:

An annuity in which the periodic payment begin on a fixed date and continue forever is called:

The maximum value of the determinant of the matrix \(\left[\begin{array}{ccc}1 & 1 & 1 \\ 1 & 1+\sin x & 1 \\ 1+\cos x & 1 & 1\end{array}\right]\)
(where \(x\) is real) is :

If the direction ratios of two lines are \(a, b, c\) and \((b-c),(c-a),(a-b)\) respectively, then the angle between these lines is :

Anush takes a loan of ₹ \( 150000\) @ \(16 \%\) annual interest for 5 years. His EMI (Equally Monthly Installmant) on monthly basis under flat rate system is :

Identify the correct statements from the given below:
(A) Alcohols are less basic than amines.
(B) Aromatic primary amines can be prepared by Gabriel phthalimide synthesis.
(C) Primary amines have higher boiling points than tertiary amines.
(D) Carbylamine test can be used as a test for both primary aliphatic and aromatic amines
Choose the correct answer from the options given below:

Which of the following is not a cause of lanthanoid contraction?

In the single slit experiment of diffraction, the aperture of the slit is 2 mm. If a monochromatic light of wavelength 600 nm is incident normally on the slit, the distance between \( 2^{\text{nd}} \) order minima and the \( 4^{\text{th}} \) order maxima on the screen placed 2 m away from the slit will be:

Answer the question on basis of passage given below :
Lyophobic sols like those of metals (Au, Ag, etc) are unstable and are easily precipitated by addition of electrolytes. However, it is observed that the addition of certain lyophilic colloids like gums, soaps, gelatine, etc. to lyophobic colloids (like a metal sol) render lyophobic colloids difficult to coagulate by the addition of electrolytes. The process is known as 'protection' and the lyophilic colloid. colloids are termed as Protective colloids. It is believed that the protective action of the lyophilic colloids is due to the covering up of the particles of the lyophobic colloid by those of the lyophilic Evidenty, smaller the gold number of a protective colloid, the greater is its protective action.
Critical micelle concentration of soap solutions lie in the range of :

Select the colligative property which is used in the calculation of molar mass of biomolecules.

A single stranded DNA or RNA, tagged with a radioactive molecule is called as: