Question
A soap bubble shows colours when illuminated with white
light. This is due to –Solution
The iridescent colours of soap bubbles are caused by interfering of (internally and externally) reflected light waves and are determined by the thickness of the film. This phenomenon is not the same as the origin of rainbow colours (caused by the refraction of internally reflected light), but rather are the same as the phenomenon causing the colours in an oil slick on a wet road.
A bonus or financial aid which is given by a government to an industry to help it compete with others in markets is known as _____
Which of the following is NOT a characteristic of successful entrepreneurs?
What does the term "bootstrapping" mean in the context of entrepreneurship?
What is the term used to describe the process of discontinuing a product, service, or business unit due to low profitability or market demand?
Management tactics purported to maximize innovation for an entrepreneurship include all but which of the following items?
Which of the following is NOT a characteristic of entrepreneurial mindset?
Which of the following best characterize intrapreneurship?
Why is the notion of ‘vision’ important in entrepreneurship?
Which of the following is NOT a stage in the innovation process?
Which of the following is a psychological factor affecting entrepreneurial growth:
