Consider conducting a solution, When an electric current is passed through the solution some chemical reaction takes place. The resulting effects... View Article
An altitude is a perpendicular line segment drawn from a vertex of a triangle to the opposite side. For an equilateral triangle, the median cuts... View Article
Consider a point source placed at the focal point of a concave mirror. The initial vergence is then Vi = -1/f. The power of the surface is P =... View Article
A group of cells, that are similar in structure and work together to achieve a particular function, forms a tissue. There are two types of... View Article
Answer: Glucose is the most important source of energy for all living things. The food we eat is broken down into carbohydrates, the most... View Article
Answer: Broadcast planting is the method of sowing seeds by scattering them over the surface of the soil. In this process, the seeds are... View Article
Blood is composed of three basic blood cell types: red blood cells, white blood cells, and platelets. Blood cells are produced in the bone marrow... View Article
Take a pan and pour the salt and sand mixture into a pan Add water little amount of water into the pan Heat the water until the salt dissolves.... View Article
Answer: The temperature remains constant during boiling of water even though heat is supplied constantly because all the heat energy provided is... View Article
As the radius of nucleus r∝A31 where A is the mass number. so, if we find the density of the nucleus is always constant and is independent... View Article
The law of reflection states that when a ray of light reflects off a surface, the angle of incidence is equal to the angle of reflection. when... View Article
Answer: Initially, scientists used 1/ 16 of the mass of an atom of naturally occurring oxygen as the unit in their search for various atomic... View Article
When two waves meet in such a way that their crests line up together, then it's called constructive interference. The resulting wave has a higher... View Article
A double displacement reaction is a type of reaction in which two reactants exchange ions to form two new compounds. Double displacement... View Article
The pituitary gland is called the 'master gland' as the hormones it produces control so many different processes in the body. It senses the... View Article
Acceleration is referred to as the increase in velocity of an object per unit of time. Whereas. Retardation is just the opposite of acceleration... View Article
A proper fraction is a fraction whose numerator is smaller than its denominator. An improper fraction is a fraction whose numerator is equal to... View Article
Conductors are the materials that are good conductors of thermal energy whereas Insulators poor conductors of thermal energy. Conductors of... View Article
Magnification = height of the image/height of the object = distance of the image/distance of the object. The magnification produced by a plane... View Article
