Question
The time period of a pendulum when taken to the Moon
would:Solution
Since the pendulum rate will increase with an increase in gravity, and local gravity varies with latitude and elevation on Earth, pendulum clocks must be readjusted to keep time after a move. For example, a pendulum clock moved from sea level to 4000 feet will lose 16 seconds per day.
Which endocrine gland requires iodine to synthesize a particular hormone, whose deficiency may cause goitre disease?
Kindly Study the following questions carefully and choose the right answer.
The site where complete digestion of carbohydrates, proteins and fa...
Study the following questions carefully and choose the right answer:
The ending of a nerve cell used to acquire information from our environmen...
What does a catalyst do in a reaction?
When chlorination of dry slaked lime takes place, _________ will form as the main product.
The weakest of all fundamental forces is –
Which of the following metals is placed at the bottom of the reactivity series?Â
In the periodic table of elements, what happens to the atomic radius as you move from left to right across a period?
Which of the following vitamins is called a water-soluble vitamin?
The device that converts AC into DC is:
