Durgam Vigyan Sansthana

How to Write ACKNOWLEDGEMENT Hello readers, today I’ll tell you how to write acknowledgment for the thesis. So let us start today's exciting topic, “How to write acknowledgment.” Related Post: How To Write a Research Proposal or Research Proposal on TiO 2 .   ACKNOWLEDGEMENT The work presented in this thesis would not have been achievable without my intimate association with many people who were forever there when I needed them the most. I use this opportunity to acknowledge them and extend my genuine appreciation for supporting me to make this project thesis a possibility.  The work displayed in this thesis has been taken out under the guidance and supervision of  Professor R. S. Gedam  Head,   Department of Physics, VNIT, Nagpur (Maharashtra). I reveal my most heartfelt gratefulness to him for the most helpful guidance, up-to-date bits of advice, and encouragement throughout the project work. I am also grateful for his content advic...

1. Which of the following parameters is the same for hydrogen-like atoms and ions in ground States: 1. Radius of the orbit 2. Speed of the electron 3. Energy of the atom 4. Orbital angular momentum of electron 2. A coil of inductance 0.5 H is connected to an alternating EMF of frequency 50 Hz, its reactance is: 1. 25 Ω 2. 125 Ω 3. 157 Ω 4. 250 Ω 3. The magnetic susceptibility of an ideal diamagnetic material is: 1. 0 2. -1 3. 1 4. 10 4. Wattless current means 1. The average power consumed in a cycle is zero 2. EMF is zero 3. Current is zero 4. The phase difference between the current and potential difference is 0 5. Electromagnetic waves are produced...

Hello Dear Friends, Here I have categorized some important PGT Physics Important Formulae . You can read and memorize these formulas for the upcoming UP PGT Physics exam or Jharkhand PGT PPhysics exam or Haryana PGT physics exam. And Also Below I am giving you related posts to PGT Physics Exam. Related Post:  PGT Physics Mock Test online Free-1 PGT Physics Mock Test Online Free-2 PGT Physics Mock Test Online Free-3 PGT Physics Mock Test Online Free-4 PGT Physics Mock Test Online Free-5 PGT Physics Assignments and Solutions. Haryana PGT Physics Assgnments and Solutions.   Jharkhand PGT Physics Assignments and Solutions. UP PGT Physics Assigmnets.           UP PGT Physics Important Formulas.            PGT Physics Important Question with Solutions. Please Subscribe to me on my Youtube Channel and Follow me on my Blogspot. This is an embedded Microsoft Office document, powered by Office .

1.The excess pressure inside a bubble of radius R are completely dipped inside the liquid of surface tension S is 1. 2S/r 2. 4S/r 3. 2Sr 4. S/2r 2. If a liquid wets the glass surface the free surface of liquid in the glass capillary will be: 1. Plane 2. Convex 3. Concave 4. All of the above 3. With the rise in temperature the surface tension of a liquid: 1. Increases 2. Decreases 3. Increases or decreases depending upon liquid 4. Doesn't change 4. Two spherical soap bubbles of diameter 10 cm and 6 cm respectively, are formed at the end of a narrow horizontal tube. Pressure difference between the ends of the tube is (surface tension of the soap = 3 x 10^(-2) N/m): 1. 1.6 N.m^(-2) 2. 7.6 N.m^(-2...

Learn To Converge Your Dreams with Durgam Vigyan Sansthana . Dear Friends, You can watch a video solution to these problems on my youtube channel link is here- Durgam Vigyan Sansthana Q.1 to Q.10 Durgam Vigyan Sansthana Q.11 to Q. 20 I am working for you so it is your responsibility that you should help me by subscribing to me on my youtube channel...After that, I will work with extra energy and happiness .  Tap here to Subscribe it will be helpful... Q.1 If Ro is the radius of the first (n = 1) orbit in a hydrogen atom, the radius of the fourth (n = 4) orbit is given by a) 16Ro b) 4Ro c) Ro/4 d)  Ro/16 For The Solution Tap Here Q.2  Potential energy per unit volume u of a strained wire is : a) Stress x Strain b) Stress x Strain/4 c) Stress x Strain/2 d) 3 x Stress x Strain/4 For The Solution Tap Here Q.3 Two lenses have dispersive power in a ratio of 2:3 these glasses are used to make an achromatic lens of focal length of 20 cm the value of focal lengths of two le...

PGT Physics Mock Test By DVS. Learn To Converge Your Dreams with Durgam Vigyan Sansthana Institute. Subscribe me on Youtube 1. A body is thrown vertically upwards with initial velocity 9.8 m/s. If the value of acceleration due to gravity is 9.8 m/s^2 then: 1. its velocity is reduced to 49 m per second after 5 seconds 2. it attains the maximum height of 980 m after 10 seconds 3. it attains a maximum height of 490 m in 5 seconds 4. it reaches ground after 10 seconds 2. A projectile covers the same horizontal distance when the initial angles of projection are: 1. 30 degree and 40 degree 2. 30 degree and 45 degree 3. 30 degree and 60 degree 4. 30 degree and 50 degree 3. A car covers the first half of the distance between two placed at 40 km/hr and other half at 60 km/hr: ...

Learn To Converge Your Dreams with Durgam Vigyan Sansthana Institute. 1. A particle of mass m moving with velocity 1 m/s collides perfectly elastically with another particle of mass 2m (at rest). If the incident particle is deflected by 90°, the heavy mass will make an angle with the initial direction of m, equal to: 1. 30 degree 2. 45 degree 3. 60 degree 4. 90 degree 2. A solid sphere of mass M, radius R and having moment of inertia about an axis passing through the centre of mass as I is recast into a disc of thickness t, whose moment of inertia about an axis passing through its edge and perpendicular to its plane remain 1. Then radius of disc is: 1. 8R/sqrt(5) 2. 4R/sqrt(5) 3. 2R/sqrt(15) 4. 6R/sqrt(15) 3. A thin rod of length 3L is bent at right angle from one end as sho...