Answer:
probability of owning dog for 2 person is 0.0169
Explanation:
Given data
own dogs = 13%
pick = 2 people
to find out
probability that they both own a dog
solution
we know probability of a person owing dog = 0.13
so probability of owning dog for 2 person is 0.13^n
n is 2
so
probability of owning dog for 2 person = 0.13^2
probability of owning dog for 2 person is 0.0169
A fuse is an electrical safety device which should not blow, which should overheat and melts if current is too high. Its placed in the live wire before the switch. This prevents overheating and catching fire. A fuse have a specific current value for example - 3000 amps. So when choosing a suitable fuse you must use the above minimum value but less than maximum value. For example in a circuit there is 1000W flowing, you should choose more than 1000 amps fuse not less or else, it will melt.
Answer:
A.) Coolant absorbs thermal energy
Explanation:
Voltage drop across any components in series is proportional to its resistance. 60W bulb has higher resistance than 100W bulb if both the bulbs were rated for same voltage. So higher voltage drop will be across a 60W bulb.
In parallel voltage drops will be same across both the bulbs but current through it will be inversely proportional to the resistance. So 100W bulb draws more current than 60W bulbs.
60W dissipates more energy than 100W bulbs when in series and 100W bulbs dissipates more energy when in parallel.
