Students and Teachers Forum
Take a right angle triangle. For a certain angle, the ratio between two sides of right angle is always same. Take an example of this triangle. If you keep the value of θ fixed, the .....
The differences between oviparous and viviparous animals are:- Oviparous Animals Viviparous Animals i. The animals which lay eggs to produce young ones are called oviparous animals. i. The animals which directly give .....
Time(T) = 2 years Rate(R) = 15% p.a. Principal(P) = ? By question, S.I. = C.I. - 90 P⨯T⨯R / 100 = P[(1 + R/100)T - 1] - 90 or, P ⨯2 ⨯ 15/100 = P[(1 + 15/100)2 - 1] - 90 or, 0.3P = 0.3225P - 90 or, 0.0225P = .....
Here, for SI time = 3 years rate = 3% So SI = PTR / 100 = P x 3 x 3 / 100 And for CI time = 3 years rate = 5 % CI = P [{ 1 + ( 5 / 100 )3 } - 1 ] Now CI - SI = .....
The process in which the green plants prepare their food in the presence of sunlight, water and carbon dioxide is called photosynthesis. You know that food is the most important and basic thing for life. All plants and animals require .....
The branch of science concerned with the physical, chemical, and biological conditions of the environment and their effect on .....
Environmental science is the field of science that studies the interactions of the physical, chemical, and biological components of the environment and also the relationships and effects of these components with the organisms in the .....
Pulley is a wheel with a grooved rim around which a cord passes It is a type of simple machine. It changes the direction of a force applied to the cord and is used to raise heavy .....
You may have heard about Martin Luther king Jr., Mahatma Gandhi, Anuradha Koirala, etc. These can be considered as hostorical personalities. For the following reasons these people are called historic personalities: - they have contributed for the .....
Only now they have been included there in the mainstream of government. They are being motivated to participate in politics and .....
This statement is not true. We cannot always compare physical. You can not compare meter with kilogram. Or you can't compare second with centigrade. But measurement is comparison of unknown quantity with known physical quantity.. For .....
The currency of Saudi Arabia is Saudi .....
The SI unit of the intensity of the light is candela. It is denoted by .....
. The sum of co-interior angles is 180o . a and b are co-interior angles, so a + b = .....
Pashupati Area Development Trust was established to conserve and operate the Pashupatinath Temple and other charitable institutions. The temple is the Pashupatinath UNESCO World Heritage Sites area. The trust is operated under the Pashupati Area .....
Here, Principal = ? "P" say Rate (R) = 10% p.a. Time ( T ) = 2 years According to question: Compound interest for 2 years compounded annually - Simple Interest = Rs. 240 ....... ( i ) Now, Compound interest for 2 .....
I think there is a mistake in your question because the helium atoms thus formed combined with each other to give other compounds. What happens to the Helium? Most stars, after converting a significant portion of their hydrogen to helium .....
Koshi Corridor is considered the shortest routes for people of Panchthar, Taplejung, Terhathum and Dhankuta to go to the capital city or markets in the southern plains of the country. After the project is completed Koshi Corridor connects eastern .....
The packet of potato chips are sealed by the pressurized air in the sea level.
As you climb the mountain, the outside pressure drops, and so the pressure inside the bag becomes more than that of the atmosphere. Hence, the .....
On the ground level, the atmospheric pressure is in equilibrium with the eardrum. While on the mountain, the atmospheric pressure is low. Hence, the body pressure becomes more than that of the atmosphere which causes the pressure from the .....
Archimedes principle states that " upthrust experienced by any object is equal to the weight of displaced liquid ". Here, upthrust is upward force exerted by liquid and weight is downward force which arises due to gravity. So what .....
If the passengers are allowed to stand upon the combined centre of gravity of the boat and the passengers will become high and so the boat would become unstable. This unstability may sometimes result in sinking of the boat. Hence, passengers in a .....
Mass of the first object (m1) = mass of next object (m2)= 150 kg Gravitational force between them (F) = 2⨉10-5 N Distance between them (R) = ? Now, Using formula of gravitation between two bodies; Force(F) = G m1x m2 / R2 or, .....
Let the acceleration due to gravity at the surface of the earth be "g". Then the acceleration due to gravity at the surface of the earth is given by : g = GM / R2 .........i ( where G is the universal gravitational .....
Given, Acceleration due to gravity at the surface of the moon (g) = 1.67m/s2 Radius of the moon (r) = 1.7 ⨉ 106 m G = the universal gravitational constant, G = 6.673 x 10-11N·m2kg-2 We have, g = .....
Dear student, please make sure that the questions you are posting is from your class, your level. The roles of the government and individuals for eradicating social problems are as follows:
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The meaning of these lines are “Mother and Mother Land are Greater than Heaven on Snaskrit is “Janani Janm Bhumischa Swargadapi Gariyasi”. There is no other thing to compare with Mother and Motherland. Both are synonyms and .....