Get Started with ixamBee
Start learning 50% faster. Sign in now
focal length f = -15 cm Distance of object u = -30 cm 1/ v = 1/f +1/u substituting these values in the lens equation we get, 1/v =1/-15 +1/-30 1/v =-3/30 v = -10cm Hence, the distance of the object from the lens is 10 cm and the negative sign signifies a virtual image.
The given Venn diagram shows the number of students who uses different social media like Facebook, Instagram and Twitter. How many students use either ...
Select the Venn diagram that best illustrates the relationship between the following classes.
Clothes, Shirts, Linen
Clothes = C
Sh...
Select the term from the given options that can replace the question mark (?) in the following series.
M, 14, O, 16, ?, 18, S, 20
In a certain code language,
'see their dresses' is coded as 'ti ve su',
'dresses we see' is coded as 'nx ti ve',
'we see their part...
Five girls Priya, Usha, Riya, Stareya and Tina wrote a novel. The one who wrote first gave it to Riya. The one who wrote last took it from Priya. Tina w...
Which of the following numbers will replace the question mark (?) in the given series?
144, 127, 110, ?, 76, 59
If 'I' stands for '+', 'J' stands for '×', 'K' stands for '÷' and 'L' stands for '–' what will come in place of the question mark (?) in the followi...
Three statements are given, followed by three conclusions numbered I, II, and III. Assuming the statements to be true, even if they seem to be at varian...
Read the given statements and conclusions carefully. Assuming that the information in the statements is true, even if they appear to be at variance with...
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
