Question
An electric bulb is rated 100 W and 220 V. What is the
current through the bulb? ÂSolution
Power P = VI ⟹ I = P/V = 100 / 220 = 0.45 A This tells us how many current flows in the bulb at 220 volts.  It helps prevent overloading in circuits.  Appliances are designed with such ratings for safety.
74 : 56 Â :: Â 95 : Â ?
Change the question mark with the option that follows the logic applied to the first pair.Â
Television : Electricity :: Car : ??
If 49 × 23 = 41, 26 × 47 = 23 and 64 × 99 = 42, then 57× 68 = ?
In the following question, select the related word pair from the given alternatives.Â
Map: Geography
- Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
G... - ‘Earthquake’ is related to ‘Seismograph’, in the same way as ‘Blood Pressure’ is related to ‘____’.
Select the option that is related to the third term in the same way as second term is related to the first term.
WHE: YEJ :: VCM:?
How is V related to R?
Select the option in which the words share the same relationship as that shared by the given pair of words.
Lion : Cub
Select the option that is related to third letter cluster in the same way second letter cluster is related to first letter cluster.
SBDF: MGZI :: HPME: ?
Relevant for Exams:
