Nuclear raclius ot I-131 in G.OX10 15 find the radius of Pb-205 The mass of the nucleus of isotope 2213 in 7.0143514 Find its binding energy por neucleon : Bilmass of proton - 1.0072754 amu mass of neutron = 1.008 66 su amo.
Answers
Solution
Rational Number : A rational number is a fractional number which is in the form of a p/q , where q is ≠ 0.
Some examples are 2/5,3/6,7/8 , 2/3, 2/9 and so on.
Here , see the denominator 5,6,8,9 &3 all are >0
=>Rational number can be further converted into decimal form e.g., 1/2= 0.5
Learn more:
Types
Real Numbers ( real numbers includes all the integers )
Natural Numbers
Whole Numbers
Standard form of Rational Number:
Rational number having fractional values with no common factor between dividend and divisor and Divisor be positive.
e.g., 12/36= 2/6= 1/3
Answer:
As long as we are dealing with ‘real’ values of theta, then:
maximum value is 1, which occurs when theta is 90° (and any multiple of 360° more or less than this)
minimum value is -1, which occurs when theta is 270° (and any multiple of 360° more or less than this)