Question
The global smartphone market is dominated by a few major
players like Apple, Samsung, and a few Chinese brands. These companies engage in intense competition, often introducing new models with innovative features to capture market share. Which market structure best describes the global smartphone market?Solution
The global smartphone market is an oligopoly because it is dominated by a few large firms that have significant market power and engage in strategic competition with each other.
Which of the following materials is used for the generation of ultrasonic waves by using magnetostriction effect?
A spherical black body with a radius of 8 cm radiates 450-watt power at 500 K. If the radius were halved and the temperature doubled, the power radiated...
Which of the following vitamins are called fat-soluble vitamins?
Which one of the following determines the sharpness of image in a camera?
Which graph represents uniform motion?
What is the SI unit of power?
A body is projected upwards with an initial velocity u . At the highest point, what is its acceleration? Â
Cryogenics is a branch of Physics that deals with what?
A boy is standing in front of a plane mirror at a distance of 3 m from it. What is the distance between the boy and his image?
In which medium can sound not travel?
