Hello Candidate,

The galvanometer is a simple electrochemical device which is used to measure the supply of current in the circuit or in a loop.

Galvanometer consists of several divisions including main scale divisions and small scale division for accurate measurement of the current supply, when the fluctuations age produced in the device upon changing the voltage and other electrical parameters.

Hope this information helps you!!

Hello candidate,

Projectile in general words can be referred to the path taken by any object while it is in motion in air before hitting the ground surface.

The formula for horizontal range of a projectile is given as, v^2 × sin(2 theta)/ gravity, for the maximum range the value of horizontal range is equal to v^2/g. The formula for maximum height is equal to v^2/2g.

Hope that this information was helpful for you!!

Hello Dear,

As you have not mentioned the board of the examination. Every board has different pattern of examination. If your board is cbse then you can download the papers form the website: http://www.mycbse.in  Please elaborate your question and feel free to ask your doubts here for quick resolution of your query

Good Luck

Hello Candidate,

Simple Harmonic Motion is one of the easiest chapters in 11th Physics. If you are preparing for the NEET Exam, then surely you have to read this chapter. Now before studying this chapter, there is not any fix thing, that you have to study some chapters before reading it.

But I am listing some chapters, that you can study before starting the SHM chapter. These are listed orderwise below.

1. Kinematics
2. Newton Laws of Motion
3. Work, Energy and Power
4. Rigid Body Dynamics
5. SHM

Hope it helps.

Hi candidate,

You can start the surface tension chapter by gradually learning from the basics such as force due to surface tension, pressure in a bubble due to surface tension below and above water and the role of surface tension in day to day life activities.

Since in the class 11th examinations the questions are mostly focused on derivations and a bit of numericals, hence the NCERT books can definitely help you to get a good score in the exams.

Hope that this answer helps you

Hello Candidate,

In NEET Examinations, if you want to score good in Physics, then just focus on the basic principles of each chapter as very detailed Questions are not asked generally.

Coming on to the Basics of elasticity topics such as- Stress, Strain, Young's Modulus, Bulk Elasticity are key Subjects. The important topics of Fluid Mechanics are- Buoyancy, Weight of Solids dispersed due to fluids, and others. Important topics of Surface Tension are- Pressure in Bubbles, Surface Tension Force, Tension Ring etc.

Hope that this answer helps you!!