Question
A ray of light from the object parallel to principal
axis of a concave lens, after refraction appears to diverge from which point on the same side of the lens?Solution
Principal focus : A ray of light from the object, parallel to the principal axis, after refraction from a convex lens, passes through the principal focus on the other side of the lens. • In case of a concave lens, the ray appears to diverge from the principal focus located on the same side of the lens.
Which of the following assigns IP addresses dynamically?
Which company originally developed the Go programming language?
In the standard normal distribution (mean = 0, standard deviation = 1), what is the probability that a random variable falls within one standard deviati...
- In a _________each element has a priority value associated with it
Basic syntax to create a bar-chart in R is
Which IPC mechanism provides synchronization capabilities to prevent race conditions between processes?
‘\a’ is used for what in C++
At which layer of the OSI model do hardware devices like switches primarily operate?
A control unit in a CPU uses a microprogram to:
What is the main objective of cluster analysis in data analytics?
Relevant for Exams:
