Six-Day War – 1967
The Six-Day War of 1967 was a brief but decisive conflict in which Israel fought and defeated the armies of... View Article
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05 Oct 2020: The Hindu Analysis
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 5th October 2020. Important news and... View Article
Gist of EPW October Week 1, 2020
The Economic and Political Weekly (EPW) is an important source of study material for IAS, especially for the current affairs segment.... View Article
Gist of EPW September Week 5, 2020
The Economic and Political Weekly (EPW) is an important source of study material for IAS, especially for the current affairs segment.... View Article
How do you find the value of cot 0?
Find out We need to find the value of cot 0 Solution We know that cot x=cos x / sin... View Article
What are the 4 types of sentences? Give example
The 4 types of sentences are: declarative (statement), exclamatory (exclamation), imperative (command) and interrogative (question). Let us know more about... View Article
How do you prove sin(A+B) * sin(A-B) = sin2 A – sin2 B?
To Prove sin(A+B) * sin(A-B) = sin2 A – sin2 B Poof We know that formula for sin(A+B) = sin(A+B)=sin(A)cos(B)+cos(A)sin(B)... View Article
What is the allosteric inhibitor? Explain with an example
Many enzymes have an allosteric regulation mechanism. In allosteric regulation, effector (inhibitor or activator) binds to a site other than... View Article
How many quarts are in a gallon?
Answer: Quarts and gallons are volume and fluid capacity measurement units. 1 gallon is equivalent to 128 fluid ounces 1... View Article
Is force a scalar quantity?
Scalar Scalar quantity is defined as the physical quantity with magnitude and no direction. Some physical quantities can be described... View Article
How do you find the square root of 25?
The square root of 25 is 5Written as √25 = 5 5 * 5 = 52 = 25 Also (−5)... View Article
What are the four different verb forms of “drink”?
Main verbs appear in four different forms: Infinitive Finite Present participle Past participle Base Form -drink Past Simple- drank Past... View Article
What is the difference between the efferent arteriole and afferent?
Afferent and efferent arterioles are responsible for the supply of blood to the glomerulus of the kidney. The glomerulus is... View Article
What’s the square root of 729?
729 = 3×3×3×3×3×3×1 ⇒ 729 = (3×3)×(3×3)×(3×3) ⇒ 729 = (3×3×3)×(3×3×3) ⇒ 729 = (3×3×3)2 Therefore, ⇒ √729 = 3×3×3... View Article
What’s the square root of 625?
By prime factorisation, we know: 625 = 5 x 5 x 5 x 5 Pairing the numbers to get the... View Article
The molecular formula of calcium chloride is CaCl2. What is the molecular weight of this drug?
Calcium chloride formula, also known as Calcium dichloride formula or Calcium chloride anhydrous formula, is given in this article. This... View Article
How do you simplify (1+ tanx) / (1- tanx)?
Solution Consider \(\begin{array}{l}\frac{1+tan x}{1-tan x}\end{array} \)………………………..(1) We know that \(\begin{array}{l}tan(A+B)=\frac{tanA + tanB}{1-tanAtanB}\end{array} \) and also \(\begin{array}{l}tan(\frac{\Pi }{4})= 1\end{array} \) Hence... View Article
How do I find the value of sin 150?
sin(150∘)=1/2 Solution sin(150∘)=sin(180∘−30∘)=sin30∘ sin30∘=1/ 2 Note The value of sin 30 degrees and sin 150 degrees are equal. Sin 30... View Article
What are the characteristics of black soil?
Black soil is also known cotton soil and internationally it is known as ‘Tropical Chernozems’. This is the third largest... View Article
How do you know if sin 30 = sin 150?
The value of sin 30 degrees and sin 150 degrees are equal. Sin 30 = sin 150 = ½ Both... View Article
