Which of the following statement is not true about amorphous solids... VIDEO
Which of the following statement is not true about amorphous solids?
(i) On heating they may become crystalline at certain temperature.
\( \mathrm{P} \)
(ii) They may become crystalline on keeping for long time.
W
(iii) Amorphous solids can be moulded by heating.
(iv) They are anisotropic in nature.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-02-14 Iodine molecules are held in the crystals lattice by
(i) london for... 2023-02-14 A short circuited coil is placed in a time varying magnetic field. ... 2023-02-14 As shown in Fig. \( \quad P \) and \( Q \) are two coaxial conducti... 2023-02-14 If \( A=\{5\} \) and \( B=\{5,6\} \), write down all possible subse... 2023-02-14 The sharp melting point of crystalline solids is due to
(i) a regul... 2023-02-14 Let \( R=\left\{\left(x, x^{2}\right): x\right. \) is a prime numbe... 2023-02-14 Two horizontal wires of same mass and lengths \( l_{1} \) and \( l_... 2023-02-14 Amount of charge induced in a circuit of resistance \( R \) is give... 2023-02-14 Given \( f(x)=\left\{\begin{array}{cc}x, & 0 \leq x\frac{1}{2} \\ \... 2023-02-14 Which of the following is true about the value of refractive index ... 2023-02-14 Which of the following statement is not true about amorphous solids... 2023-02-14 What is the magnetic flux through each turn of a solenoid of self i... 2023-02-14 If \( A \subset B \), prove that \( B^{\prime} \subset A^{\prime} \). 2023-02-14 Which of the following conditions favours the existence of a substa... 2023-02-14 Which of the following is an amorphous solid?
(i) Graphite (C)
\( \... 2023-02-14 A class has 175 students. The following description gives the numbe... 2023-02-14 Match the elements given in Column I with the properties mentioned ... 2023-02-14 Let \( A=\{a, e, i, o, u\}, B=\{a, d, e, o, v\} \) and \( C=\{e, o,... 2023-02-14 A school awarded 42 medals in hockey, 18 in basketball and 23 in cr... 2023-02-14 A rod, placed in vertical plane, is being pushed along a smooth horizontal surface by a horizont... 2023-02-14 Which of the following arrangements shows schematic alignment of ma...