Answer:
<h2>Question:</h2>
How does it differ from a mechanical wave?
<h2>Answer:</h2>
Electromagnetic waves can travel through a vacuum, that is an empty space, whereas mechanical waves cannot. They need a medium to travel such as water or air. Ripples in a pond are an example of mechanical waves whereas electromagnetic waves include light and radio signals, which can travel through the vacuum of space.
Explanation:
it is clear that the Lok Sabha is more powerful than the Rajya Sabha in almost all matters. Even in those matters in which the Constitution has placed both Houses on an equal footing, the Lok Sabha has more influence due to its greater numerical strength.
The correct answer is letter A
Painting is one of the plastic arts that from the Stone Age until the present moment has not stopped evolving in relation to its techniques, themes and creative currents. Abstract painting is a pictorial current that began in the 20th century in the context of the artistic avant-garde.
The main characteristic of this movement is the representation reflected on the screen, not defined with objective and conventional criteria, therefore, the interpretation of what is seen is not evident. Thus, what is represented is not the world of appearances, but the abstract ideas that come from the artist's inner world.
The abstract artist expresses his ideas and feelings through colors and shapes that do not correspond to the real world. In this way, there is no figurative representation, but a visual language of colors and shapes that has its own meaning.