Question

3. After walking some distance on a hot summer day why do we prefer to go into the shade
4 What is the reason for connecting electr
ic bus in paralel in a household detecto​

Answer 1

Answer:

3. After walking some distance on a hot summer day, we prefer to go into the shade because after walking son much in the sun heat our body gets too much in the sun heat our body gets too much heated and warm and also our body temperature rises high. ... A shade blocks the sunlight, so there doesn't fall any sunlight.

4. Because in parallel wiring if any electric appliance is switched off, other appliances don't get off. If one appliance, in a set of series combination breaks down, the circuit becomes open and the flow of current ceases.

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