Question 78

A battery-operated toy turns clockwise 45° every 30 seconds. The toy is kept facing West and switched on. At the end of 60 seconds, which direction will it face?

Solution

A battery-operated toy turns clockwise 45° every 30 seconds. 

The toy is kept facing West and switched on. For the first 30 sec it will turn clockwise 45° i.e North West, then again next 30 sec later it will be facing North.

At the end of 60 seconds, it will face North.

Option D is correct.


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