Question

32. What do the following sentences mean?
Choose the right answer.
(ii) Shall I bring the box for you?
[A] Expressing inability
[B] Offering
[C] Expressing capacity
[D] Expressing doubt​

Answer 1

Explanation:

tudent project the image of a candle flame on

keeping the flame at a distance of 12 cm from

i. Suggest the type of mirror he should use.

ii. Find the magnification of the image produced

iii. How far is the image form

this case.

B) The absolute Refractive Index of water

3x108ms-1

. Calculate the speed of light in water.

C3H6; C5H10; C4H10; C6H14; C2H2

Identify the functional group in C3H7OH; C4H9CHO hydrocarbons and write

homologous series from which these belongs.

Wha