Which psychological concept explains the decrease in sensitivity to violent acts due to repeated exposure on television?

Two coherent point sources $S_1$ and $S_2$ are separated by a small distance $d$ as shown in the figure. The fringes obtained on the screen will be

Which of the following statements is/are correct?

1. Article 15 of the Constitution of India is available to both citizens of India and the foreigners

2. Article 16 of the Constitution of India is available to tho oitizens of India only

3. Article 21 of the Constitution of India is available to both citizens of India and the foreigners alike within the territory of India

Select the correct answer using the code given below :

Directions: Choose the correct meaning for each of the foreign language words and phrases in the questions given below.

Inter Vivos

In a Young's double slit experiment with light of wavelength $\mathrm{\lambda ,}$ the separation of slits is $d$ and distance of screen is $D$ such that $D\gg d\gg \lambda$ . If the Fringe width is $\beta$ , the distance from point of maximum intensity to the point where intensity falls to half of the maximum intensity on either side is:

Statement I: Exposure to computer based learning is common in most schools today.
Statement II : Most jobs require at least basic computer literacy.

Pick the correct option:

The following items consist of two statements, Statement $\mathrm{I}$ and Statement $\mathrm{II}$ Examine these two statements carefully and select the correct answer using the code given below:

Statement $\mathrm{I}$: Chameleon changes its skin colour to match with the colour of the Surroundings
Statement $\mathrm{II}$: The skin of chameleon emits light of the colour of the surrounding through fluorescence

Select the most appropriate meaning of the given idiom.

Go getter
 

The Young's double slit experiment is performed with blue light and green light of wavelengths $4360 \mathrm{\AA }$ and $5460 \mathrm{\AA }$ respectively. If $X$ is the distance of $4^{th}$ maxima from the central one, then

Two coherent sources of sound, $S_1$ and $S_2,$ produce sound waves of the same wavelength $\lambda =1 \mathrm{m}$ are in phase. $S_1$ and $S_2$ are placed $1.5 \mathrm{m}$ apart (see fig). A listener, located at $\mathrm{L}$, directly in front of $S_2$, finds that the intensity is at a minimum when he is $2 \mathrm{m}$ away from $S_2$. The listener moves away from $S_1$, keeping the distance from $S_2$ fixed. The adjacent maximum of intensity is observed when the listener is at a distance $d$ from $S_1$. Then $d$ is :

Each question below is followed by two arguments numbered I and II. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument?

Statement Should school education be made free in India?

Arguments

I. Yes, this is the only way to improve the level of literacy.

II. No, it will add to the already heavy burden on the exchequer.

Directions: Choose the correct meaning for each of the foreign language words and phrases in the questions given below.

Quantum Ramifactus

Select the most appropriate option to substitute the underlined segment in the given sentence.

No effort has been made by the Indian cricket team to cash off on its vibrant image in the World Cup.