Which kind of communication is represented by the speech of a leader on the television?
Both 1 and 2
When a leader speaks on television, the communication conveyed is a blend of different elements. Understanding these elements helps classify the type of communication.
Verbal communication primarily involves the use of words to share information. This includes:
In the context of a leader's speech on television, the spoken words clearly represent verbal communication.
Visual communication uses visual aids or cues to convey messages. On television, this includes:
These visual elements significantly impact how the message is received and interpreted by the audience.
Television is a visual medium. Therefore, any communication happening on television inherently involves visual components alongside the spoken words. A leader's speech on TV uses:
Because both spoken words (verbal) and visual cues (visual) are present and contribute to the overall message, the communication represented by a leader's speech on television is classified as both verbal and visual.
The speech of a leader on television incorporates both the spoken language (verbal communication) and the visual presence and actions of the speaker, along with any visual aids used (visual communication). Hence, it represents both verbal and visual communication.
A stone is thrown horizontally from the top of a 20 m high building with a speed of 12 m/s. It hits the ground at a distance R from the building. Taking g = 10 m/s2 and neglecting air resistance will give :
A sphere of volume V is made of a material with lower density than water. While on Earth, it floats on water with its volume f1V (f1 < 1) submerged. On the other hand, on a spaceship accelerating with acceleration a < g (g is the acceleration due to gravity on Earth) in outer space, its submerged volume in water is f2V. Then:
A railway wagon (open at the top) of mass M1 is moving with speed v1 along a straight track. As a result of rain, after some time it gets partially filled with water so that the mass of the wagon becomes M2 and speed becomes v2. Taking the rain to be falling vertically and the water stationery inside the wagon, the relation between the two speeds v1 and v2 is :
Consider the following statements:
1. Distance between the longitudes becomes zero on North Pole and South Pole.
2. Distance between the longitudes is maximum on the Equator.
3. Number of longitudes is more than number of latitudes.
Which of the statements given above is/are correct?
One block of 2⋅0 kg mass is placed on top of another block of 3⋅0 kg mass. The coefficient of static friction between the two blocks is 0⋅2. The bottom block is pulled with a horizontal force F such that both the blocks move together without slipping. Taking acceleration due to gravity as 10 m/s2, the maximum value of the frictional force is :