Yes, wood is a natural polymer. To know more about the science and maths concepts in a detailed and engaging way, subscribe to BYJU’S - The... View Article
Hemoglobin has a quaternary structure. To know more about the science and maths concepts in a detailed and engaging way, subscribe to BYJU’S -... View Article
Potassium is mainly found dissolved in the seawater. Potassium is seen in minerals like orthoclase, which is found in igneous rocks and granites.... View Article
Yes, transverse waves have amplitude. To know more about amplitude of a wave in a detailed and engaging way, subscribe to BYJU’S - The Learning App.... View Article
Group 2 elements are classified as metals. Group 2 elements are also known as alkaline earth metals. To know more about metals in a detailed and... View Article
The transistor is not a diode. To know more about transistors in a detailed and engaging way, subscribe to BYJU’S - The Learning App.... View Article
Yes, gravitational potential energy increases with mass. To know more about the potential energy in a detailed and engaging way, subscribe to... View Article
Alumina is used in preparing cosmetics like lipsticks and skincare products like cleansing products and blushers. To know more about the... View Article
No, hydrofluoric acid is a weak acid. To know more about acids and bases in a detailed and engaging way, subscribe to BYJU’S - The Learning App.... View Article
Light features oscillating electric and magnetic fields, hence it is known as an electromagnetic wave. To know more about the light waves in a... View Article
The main principle of interference is, when two waves interfere with each other, a resultant wave of greater, lower, or the same amplitude is... View Article
Yes, the electric field is a display of electromagnetic force. The electromagnetic force is one of the fundamental forces that exist in nature.... View Article
The difference in the temperature between the systems leads to the transfer of heat from the hotter system to the cooler system. Hence, heat is... View Article
No bauxite is not a sulphide ore. To know more about various metals and other science topics in an interesting way, subscribe to BYJU’S - The... View Article
The presence of impurities lowers the vapour pressure of the solution since the concentration of the solution is increased. So ice melts easily... View Article
1) f-1(x) = -x 2) f-1(x) = 1 / |x| 3) f-1(x) does not exist 4) f-1(x) = 1 / x Solution: (3) For the function f (x) to be invertible, it... View Article
1) f (4√2) 2) f (3√2) 3) f (2√2) 4) f (√2) Solution: (1) f (x) = x2 - 3, x ϵ R (fof) (x) = f (f (x)) = f (x2 - 3) = (x2 - 3)2 - 3 = x4... View Article
