Question
In a convex lens, when the object is at infinity, then
the position of image is ______.Solution
If an object is at infinity, the position of an image formed due to the convex lens is at the focal point. Convex lens converge parallel rays coming from object at infinity and a highly diminished - point sized, real and inverted image is formed at principal focus.
Given below is a sentence with or without an error. The error, if any, is in one part of the sentence. Choose the correct part which contains the error...
Each sentence below is divided into five parts (a), (b), (c), (d) and (e). Find the part that contains the error and give the answer accordingly. If th...
Which of the following can replace the emboldened part to make it grammatically correct? Also, identify the part which has an error, if any in the remai...
The teacher, as well as the students have gone on an excursion to Ooty during their summer vacation’Â
Pakistan’s support to the (a)/ terrorists of India (b)/ should be universally (c)/ condemned by all (d)
In these questions some of the sentences have errors and some have none. Find out which part of a sentence has an error and indicate it corresponding to...
In the following questions, a sentence is divided into four parts. Choose the part(s)Â of the sentence which may contain a grammatical error in it. If...
Read the given sentence to find out whether there are any grammatical/contextual errors in it. The errors, if any, will be in two of the phrases of the...
Angered over the delay in giving compensation; factory workers shouted slogans against the president when he reaches the office.
Below is given a sentence divided in parts. Read the sentence to find out whether there is any error in it. The error, if any, will be in one p...
