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what do you mean by ripening of fallopian tube?and when it become yellow in colour?when will it destroy?
important reactions from organic chemistry
what are the significans of mitosis and mieosis?
What is the significance of parabolic motion
explain different type of hybridizations and it's geometrical shapes?
What do you mean by chemiosmotic hypothesis ?
1. (1!) (1!) (1!)(1!)( ) 2. (1!) (1!) (1)(1)(1) 3. (1!) (1!) (1)(!)(1) here one (1) is the upper arrow and (!) this is the downward arrow...... among these above mentioned electronic configuration ,which one is correct ?
how many moles of dioxygen are present in 64g of dioxygen??(molecular mass of dioxygen is 32) I need the answer in steps and do we need to multiply with avagadro number
Who was the third prime minister of India
Format for writing notice in examination
Format for preparing a news paper report in examinations
Format for writing formal and informal letters in examinations
A short essay about the chapter THE PRIDE AND PREJUDICE
water in a canal, 6m wide and 1.5m deep, is flowing at a speed of 4km/h. how much area will it irrigate in 10 minutes, if 8cm of standing water is needed for irrigation.
the largest possible sphere is carved out of a wooden solid cube of side 7 cm. find the volume of the wood left.
two different dice are tossed together. find the probability the number on each die is even.
two circles touch each other externally at P. AB is a common tangent to the circles touching them at A & B. the value of angle APB is
in a family of 3 children, the probability of having at least one boy is
The probability that a number selected at random from the numbers 1,2,3,.....,15 is a multiple of 4.
similarity of moving coil loud speaker$moving coil micro hone