The period of oscillation of a pendulum can be doubled by quadrupling its length. Stay tuned with BYJU’S to learn more about other concepts such... View Article
Beryllium is the only alkaline earth metal that does not react with water because the size of beryllium is small and the ionization energy of... View Article
The 5 VSEPR shapes are: Linear Trigonal planar Tetrahedral Trigonal bipyramidal Octahedral Stay tuned with BYJU’S to learn more about... View Article
The following are the special matrices: Square matrix Diagonal matrix Identity matrix Symmetric matrix Stay tuned with BYJU’S to learn... View Article
We know that oxidisation is when the species loses electrons. The reduction is when the species gains electrons. Therefore, oxidation cannot... View Article
To find the zero error in a micrometer, the thimble scale must coincide with the datum line on the main scale. Also, the main scale reading... View Article
If the parabola opens to the right or in the upward direction, then the parabola is positive. If the parabola opens to the left or in the... View Article
The rate of cooling affects the hardness of the metal because it is considered to be the controlling factor in developing either a soft or a hard... View Article
The force that holds atoms together is known as strong nuclear forces. Stay tuned with BYJU’S to learn more about other concepts such as... View Article
If a1, a2, a3 (a1>0) are in GP with common ratio r, then the value of r, for which the inequality 9a1+5a3 > 14a2 holds, cannot lie in the... View Article
