चुम्बकीय पदार्थ की कठोरता का मापक है- (A) अवशेष चुम्बकत्व (B) शैथिल्य हानि (C) निग्राहिता (D) क्...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=tPReOTKDAOo


Duration: 3:02
16 views
0

चुम्बकीय पदार्थ की कठोरता का मापक है-
(A) अवशेष चुम्बकत्व
(B) शैथिल्य हानि
(C) निग्राहिता
(D) क्यूरी ताप
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-16जरायुज अंकुरण (viviparous germination) से तात्पर्य है : (A) अधोभूमिक अंकुरण (B) उपरिभूमिक अंकुरण...
2022-11-16The average speed of gas molecules is equal to: (A) \( \left[\frac{2 R T}{M}\right]^{1 / 2} \) (...
2022-11-16Escape and orbital velocities are respectively ; \[ \sqrt{\frac{2 G M_{e}}{R_{e}}} \text { and }...
2022-11-16Assertion (A): Assertion : In fabaceae family monocarpellary, unilocular ovary is present. Reaso...
2022-11-16कौन-सा ऑक्साइड विद्युत चालक है? (A) \( \mathrm{V}_{2} \mathrm{O}_{5} \) (B) \( \mathrm{CrO}_{2} ...
2022-11-16The free path of a gas molecule is the distance: (A) between the two opposite walls of the conta...
2022-11-16डाइमेथिल एमीन का आयनन स्थिरांक \( 5.4 \times 10^{-4} \) है। इसके \( 0.02 \mathrm{M} \) विलयन की ...
2022-11-16यदि \( \operatorname{cosec} A=\frac{5}{4} \) और \( A \) प्रथम चतुर्थांश में हैं, तो शेष त्रिकोणम...
2022-11-16What is true for the floral diagram given below? (A) It is found in the Aloe plant (B) It is fou...
2022-11-16Name the constituent radiation of electromagnetic spectrum which is used to broadcast radio prog...
2022-11-16चुम्बकीय पदार्थ की कठोरता का मापक है- (A) अवशेष चुम्बकत्व (B) शैथिल्य हानि (C) निग्राहिता (D) क्...
2022-11-16Maximal size in terms of wall thickening and protoplasmic modification are achieved by (A) cells...
2022-11-16In which of the following species all the bonds are not equal (A) \( \mathrm{BF}_{4}^{-} \) (B) ...
2022-11-16Solve \[ \frac{3}{\sqrt{2 x}}-\frac{\sqrt{2 x}}{5}=5 \frac{9}{10} \]
2022-11-16If \( 0 \leq x \leq \frac{\pi}{3} \) then range of \( f(x)=\sec \left(\frac{\pi}{6}-x\right) \) ...
2022-11-16Choose the correct statements from following: A. Taxonomic hierarchy includes seven obligate cat...
2022-11-16What is the difference between elution and spooling? How plant cell can be converted to protoplasts?
2022-11-16State two properties of a paramagnetic substance.
2022-11-16The minimum wavelength of \( X \)-rays produced by electrons accelerated by a potential differen...
2022-11-16The expression \( 3\left\{\sin ^{4}\left(\frac{3 \pi}{2}-\alpha\right)+\sin ^{4}(3 \pi+\alpha)\r...
2022-11-16Cut a transverse section of young stem of a plant from your school garden and abserve it under t...