List of top Questions asked in CUET (UG)

A parallel plate capacitor having plate area 200 cm² and separation 2.0 mm holds a charge of 0.06 µC on applying a potential difference of 60 V. The dielectric constant of the material filled in between the plates is.

The electric potential due to an electric dipole
(A) depends on r, where r is the magnitude of position vector \(\vec{r}\)
(B) depends on the angle between the position vector \(\vec{r}\) and the dipole moment vector \(\vec{p}\)
(C) falls off at long distances, as \(1/r^2\)
(D) does not depend upon the distance separating the charges
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In a series combination of capacitors connected across a battery

Two point charges, 4 µC and -3 µC (with no external field) are placed at (-6 cm, 0, 0) and (6 cm, 0, 0), respectively. The amount of work required to separate the two charges infinitely away from each other will be

A charge of magnitude \(3 \times 10^{-7}\) C is located at a distance of 0.09 m from a point P. Obtain the work done in bringing a charge of \(2 \times 10^{-9}\) C from infinity to the point P.

Match List-I with List-II.

\[\begin{array}{|c|c|} \hline \text{List-I (Crop)} & \text{List-II (Variety)} \\ \hline \text{(A) Tomato} & \text{(I) Pusa Purple Long} \\ \hline \text{(B) Brinjal} & \text{(II) Kufri Chipsona-1} \\ \hline \text{(C) Mango} & \text{(III) Pusa Ruby} \\ \hline \text{(D) Potato} & \text{(IV) Amrapali} \\ \hline \end{array}\]

Choose the correct answer from the options given below:

Match List-I with List-II.\[\begin{array}{|c|c|} \hline \text{List-I (Crop)} & \text{List-II (Variety)} \\ \hline \text{(A) Wheat} & \text{(I) Virat} \\ \hline \text{(B) Paddy} & \text{(II) CO-86032} \\ \hline \text{(C) Sugarcane} & \text{(III) IR-8} \\ \hline \text{(D) Gram} & \text{(IV) HD-2496} \\ \hline \end{array}\]Choose the correct answer from the options given below:

Match List-I with List-II.\[\begin{array}{|c|c|} \hline \text{List-I (Animal)} & \text{List-II (Breed)} \\ \hline \text{(A) Buffalo} & \text{(I) Sunandini} \\ \hline \text{(B) Cow} & \text{(II) White Leghorn} \\ \hline \text{(C) Poultry} & \text{(III) Toggenburg} \\ \hline \text{(D) Goat} & \text{(IV) Nili-Ravi} \\ \hline \end{array}\]Choose the correct answer from the options given below:

Coconut leaves are used for preparation of -

A product prepared from coconut fibrous husk used for planting of seedlings in nursery is -

Immature coconut may be harvested for their coconut water known as -

The Kisan Credit Card is valid for a period of -

Cocos nucifera is the botanical name of -

Family of coconut is -

Full form of NABARD is -

The repayment period in Kisan Credit Card is maximum up to -

Kisan Credit Card is the model scheme that was prepared by NABARD on the recommendations of -

Which of the following combinations of fruits and vegetables are the richest source of Vitamin-A? (A) Mango, carrot, spinach
(B) Sweet orange, acid lime
(C) Papaya, leafy vegetables
(D) Aonla, Guava
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Among the following which fruit is a richest source of ascorbic acid?

Kisan credit card scheme is introduced in -