Give the aim of physical education
Answer: As per the Plan of Physical Education and Recreation, the purpose of physical education should be to keep each... View Article
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Give Five Examples Of Zero Work
Answer: Zero work is defined when force and displacement are perpendicular to one another and when force or displacement is... View Article
The chemical reaction between quicklime and water is characterised by: (a) evolution of hydrogen gas (b) formation of slaked lime precipitate (c) change in temperature of mixture (d) change in colour of the product
Answer: (3) Change in temperature of the mixture Chemically, Quick Lime is calcium oxide. It produces calcium hydroxide or slaked... View Article
What Is A Litmus Solution How Is It Obtained
Answer: Litmus solution is generally a purple dye. The solution of Litmus is extracted from lichens. The Litmus solution is... View Article
Data Folder Of A Company Consists Of 1 3 Digits 2 4 Digits 3 6 Digits 4 5 Digits
Answer: (4) 5-digit The Data folder of the company consists of five- digits and it is necessary for the customer... View Article
Write A Note On The Pollution Of Ganga And Yamuna Rivers And The Effect Of Air Pollution On Taj Mahal
Answer: One of the main environmental problems in India is water pollution. Water pollution leads to contamination of water sources... View Article
What Is The Difference Between Primary Memory And Secondary Memory
Answer: The difference between the primary memory and secondary memory are tabulated below. Primary memory Secondary memory Primary memory is... View Article
If X 1 X 2 Then X 2 1 X 2
Answer: \(\begin{array}{l}x^{2}+ \frac{1}{x^{2}} = 2\end{array} \) Given \(\begin{array}{l}x + \frac{1}{x}= 2\end{array} \) To find: \(\begin{array}{l}x^{2} + \frac{1}{x^{2}}\end{array} \) Squaring on... View Article
What Are Isoelectronic Species And Give Examples
Answer: Isoelectronic species are known as atoms or ions that have the same number of electrons. In isoelectronic species, there... View Article
Factorise X 4 X 2 1
Answer: x4 + x2 + 1 = (x2 + 1 − x)(x2 + 1 + x) x4 + x2 +... View Article
Energy Saved Is Energy Produced Explain
Answer: Saved energy is generated energy. We can not continue to produce resources including gas, diesel and electricity which are... View Article
Why Is Earth Called A Blue Planet
Answer: The third closest planet to the sun is the earth. The planet looks blue from outer space since its... View Article
What Do You Mean By Conservation
Answer: Conservation is the method that implies preserving resources in a managed time period for future use. Conservation with regard... View Article
Find The Quadratic Polynomial Whose Zeros Are 3 And 4
Answer: x2 – x + 12 Let us assume quadratic polynomial be ax²+bx+c=0, where a≠0 and it’s zeroes be α... View Article
Machine Learning Is A Subset Of Deep Learning True Or False
Answer: False Deep learning is a subset of machine learning, and machine learning is a subset of Artificial Intelligence, an... View Article
What Is The Meaning Of Optimum Utilisation Of Human Resources And Resources
Answer: The use of manpower is a corporate term that clarifies how effectively an organisation uses its workers or workforce.... View Article
Full Form Of Nrc And Nrp
Answer: The full form of NRC is the National Register of Citizens. The National Register of Citizens (NRC) is a register... View Article
Differentiate Between Gravitational Constant G And Acceleration Gravity G
Answer: The difference between the gravitational constant (G) and acceleration gravity (g) are tabulated below. Gravitational constant (G) Acceleration gravity... View Article
A 2 B 2 C 2 Is Equal To
Answer: (a + b + c)² = a² + b² + c² + 2 (ab + bc + ca) We... View Article
How Can Volume Strength Be Calculated
Answer: Let us consider an example of 1.5N hydrogen peroxide solution to understand the volume strength of the H2O2 solution.... View Article
