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How to Perform Ohm’s Law Experiment for Class 10 | Labkafe
How to Perform Ohm’s Law Experiment Objective: Study the dependence of potential difference (V) across a resistor on the current (I) passing through it and determine its resistance. (Ohm’s Law) One of the most common tasks you can face in the 10th-grade physics or science laboratory is to perform the Ohm’s Law Experiment. It is common…
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Working Principle of the Ohm’s Law Experiment | Labkafe
If you are a student of 9-10th grade, you may be asked to perform the Ohm’s Law Experiment. To do that, first, you have to understand Ohm’s law principle. As the laws of physics go, it is a fairly basic natural rule in matters of electricity. Today, we will discuss the working principle of Ohm’s…
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How to do a Microscope Setup | Operating a Microscope | Labkafe
You have seen them in most pictures of any biology laboratory, but do you know how to work them? Today, we will talk about how to do a microscope setup. The type of device we will be talking about is a standard compound microscope , which is available from most lab equipment manufacturers. You can almost surely…
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Varieties of Microscopes | Microscope Types and Uses | Labkafe
Microscopes are one of the most common and iconic instruments in most laboratories in the world. Invented back in the 1590s by Zacharias Janssen, it has been with science for over five centuries now. There are many Microscope Types targeted for various purposes. We will discuss them one by one today. Light Microscope Most of…
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3 levels of Proper Microscope Care | Microscope Maintenance Checklist | Labkafe
By now, you probably know all about how to set up a microscope , or how a microscope works . But what you should worry about is that it is a very precise and delicate piece of lab equipment and therefore can get damaged or soiled easily. So, today we will talk about proper microscope maintenance checklist step-by-step. A…
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Working Principle of a Microscope | Labkafe
A compound microscope is virtually recognizable anywhere, with its symbolic curved arm, heavy flat base, and delicate lens-bearing tubes stacked on top. We see it in almost every school or laboratory on earth that needs to deal with tiny things. But how does it work? In this article, we will explain the working principle of…
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Parts of a Microscope | Microscope Parts and Functions | Labkafe
To know how to operate a thing, you need to intimately know the various operable parts of that thing. So, here are the standard compound microscope parts; we advise you to read this carefully and understand. Structural Components These parts are what hold up everything else of a device. They are the only sturdy parts…
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Labkafe’s Comprehensive Lab Furniture Buying Guide | Lab Furniture List for Schools
Excited about starting a laboratory in your institution and starting experiments right away? Hold your horses! You need something to place your experiments on first ‒ simple tables and desks won’t cut. Read our lab furniture buying guide to find out how to set up the basics of your laboratory. Laboratory furniture are what form…
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What is a Charkha Generator – Labkafe
Bapu Used To Make Threads ‒ Now You Can Make Electricity Last week we celebrated the birthday of the great Mohandas Karamchand Gandhi ‒ Mahatma Gandhi. He was the starter of the charkha movement in India, to help us become self-sufficient. One and a half-century later, here we are with the device reinvented as a…
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How to find the least count of vernier calipers and measure the diameter of a body | Labkafe
Aim:(a) To find the least count of Vernier calipers (b) To measure the diameter of a small spherical/cylindrical body (c) To measure internal diameter and depth of given beaker using Vernier Calipers and (d) hence find its volume Apparatus: Theory: A Vernier Caliper has two scales–one main scale and a Vernier scale. The Vernier Scale…
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Water Bath Uses Working Principal Maintenance Safety Precautions Types & Uses
What is a water bath? A water bath is a lab constant temperature equipment, providing heat source for varieties of devices that need heating. The circulating water bath is used to keep water at a constant temperature for incubating samples in a laboratory. Uses of Water bath: A laboratory water bath is used to heat…
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Hot Plate with Magnetic Stirrer | Principle Uses Diagram with Price | Labkafe
Stirring is performed to obtain homogeneous mixtures and intensifies heat and mass exchange in the mixers. In accordance with the state of aggregation of matter, there is a mixing of liquids and bulk solids. Stirring is carried out mainly in the vessels with mixing devices. The nature and intensity of mixing depend on the design of…
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How does a bunsen burner works and its uses in a chemistry lab | Labkafe
A Bunsen burner is a common piece of equipment used in chemistry labs to produce a single, continuous open flame. Here’s how it works: Uses of a Bunsen Burner in a Chemistry Lab These applications make the Bunsen burner a versatile tool in various chemical processes and experiments. To conclude, early science labs were organized…
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20 Biology Lab equipment and their uses in high school
Biology Laboratory in a high school is where we learn about different biological aspects of nature. We explore cells & tissues of plants and animals through a compound microscope, learn about the bones and body structure through Human Skelton, visualize important organs like the heart through biological models & learn different organ systems through educational…
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Simple Pendulum Experiment Class 11 | Labkafe
Aim: Using a simple pendulum, plot its L-T2 graph and use it to find the effective length of second’s pendulum. Apparatus: Theory: A simple pendulum consists of a heavy metallic (brass) sphere with a hook (bob) suspended from a rigid stand, with clamp by a weightless inextensible and perfectly flexible thread through a slit cork, capable…