When we drop an egg on a soft pillow,
A) it do not break due to low impulse
B) it will break due to high impulse
C) A or B
D) it do not break due to high impulse
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Water drops are falling from a tip at regular time intervals. When the fifth drop is near to fall from tap the first drop is at ground. If the top is
Correct Answer - (i)`(7)/(16)H` (ii)`(5)/(16)H` (iii)`sqrt((Gh)/(2))`
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What is the impulse imparted to each bail due to the other?
Given: m = 0.05 kg. u = 6 m/s, v = -6 m/s To find: Impulse (J) Formula: J = m (v – u) Calculation: From formula, J = 0.05 (-6 – 6) =...
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Shrinking of egg placed in the salt water is due to
B) exosmosis
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Swelling of egg placed in the tap water is due to A) osmosis
D) endosmosis
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The reason for low angle of deviation for red colour in dispersion of light is due to its …………………
A) low refractive index
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If you keep an egg in the salt water , the egg will be contracted. The reason is
A) exo osmosis
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Principle involved in the parachutes A) Longer time to hit the land-low impulse
A) Longer time to hit the land-low impulse
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When we drop an egg on the concrete floor it will break because
C) large force acts on the egg for shorter time.
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What technique would you suggest for correcting infertility caused due to very low sperm counts of a male partner ?
Artificial insemination
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What should I do if I have to break my fast early due to a medical emergency or other reasons?
Breaking a fast early due to a medical emergency or other reasons is permissible in Islam. If you need to break your fast early, here are some tips to help...
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