1) 69760 2) 98748 3) 96747 4) 97147 Answer: (1) 69760 Solution: When all five letters are repeated, then number of words such formed = 105... View Article
Heavy water is composed of oxygen and deuterium, a heavier isotope of hydrogen. Know about heavy water and its properties in detail, @BYJU’S!... View Article
Examples of hardwater are: Groundwater like deep wells Tap water Know about difference between hard water and soft water in detail, @BYJU’S!... View Article
Corrosion is defined as the degradation of metals due to an electrochemical process. In this process metals are converted into more stable... View Article
PCI3 NF3 NaCl3 BF3 Answer: 2. NF3 does not undergo hydrolysis since it does not have any vacant orbitals to accept lone pair. To know in... View Article
Oxidation reaction takes place on the surface of the metal, when it is exposed to moisture. A reduction takes place on low energy area of the... View Article
a dielectric. It is used for the filtering, smoothing and bypassing of electrical signals. Applications of capacitors Capacitors are used in... View Article
We cannot add matrices of a different order. Matix addition takes place when the order of two matrices are the same. To know in detail about the... View Article
Yes, the modulus of a complex number is always positive or zero. To know in detail about the representation of complex number, visit BYJU’S.... View Article
Geometric progression mean is also known as a geometric sequence. Geometric progression is a sequence in which each succeeding term is the result... View Article
The complex conjugate is 7-8i. To know in detail about modulus and conjugate of a complex numbers and other maths concepts, visit BYJU’S.... View Article
Silver halide is a light-sensitive chemical compound which readily undergoes photolytic decomposition reaction when exposed to light. Hence these... View Article