Related Questions

H উচ্চতায় অবস্থিত একটি বেলুন থেকে একটি পাথর ছেড়ে দিলে তা । উচ্চতায় অবস্থিত একটি হেলানো তনের উপর আছড়ে পড়ে। হেলানো শুলকে আঘাতের পর পাথরটির বেগ আনুভূমিক হয়। h/H এর মান কত হলে পাথরটি ভূমিকে স্পর্শ করতে সর্বোচ্চ সময় নিবে? (A stone falls from a balloon at a height of H above the ground and hits an inclined plane in its path at a height of h. After impact, the velocity of the stone becomes horizontal. What should be the value of hill so that the stone will take maximum time to reach the ground?)
A H-hh
B 12
C 32
D hH-h
E 2
Predisposing factor/s for kidney stone is/are
A High ambient temperature
B High sodium excretion
C Low citrate excretion
D High carbohydrate diet
E Low oxalate excretion
'If' a stone 'thrown' into a pond, the ripples will spread out 'from' the point 'where' the stone
A if
B thrown
C from
D where
A rolling stone gathers no mass. Here rolling stone is-
A adjective
B adverb
C noun
D None of these
Hey many years elapsed between the date of the oldest hieroglyphics deciphered by means of the Rosetta stone and the stone's discovery?
A 1301
B 1799
C 3100
D 4899
A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground.
A 1 : 1
B 1 : 2
C 1 : 4
D Cannot be found from the given information.
The building is built of stone. Here 'stone' is a/an -
A Countable noun
B Proper noun
C Adjective
D Uncountable noun
Stone formation is common in
A Parotid gland
B Submandibular salivary gland
C Ectopic salivary gland
D Minor salivary gland
E Sublingual salivary gland
কোনটি মানব বৃক্কের ম্যালপিজিয়ান কণিকার অংশ? (Which one is a part of the Malpighian corpuscles of human kidney?)
A Bowman's Capsule
B Henle's Loop
C Collecting tubule
D Renal tubule
Which one of the following is found in kidney stones?
A Sodium oxalate
B Calcium oxalate
C Sodium chloride
D Calcium acetate

Next steps