Pendulum Bob Spare For Physics Lab

Name: Pendulum Bob Spare For Physics Lab
Brand: D. D. R. INTERNATIONAL
Price: 25 INR
Availability: InStock

Price 25 INR/ Piece

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MOQ : 01 Piece

Pendulum Bob Spare For Physics Lab Specification

Core Components
Solid metallic bob with central hole for string attachment

Measurement Range
Suitable for typical pendulum length experiments

Automation Grade
Manual

Feature
Precision machined spherical bob

Model No
Pendulum Bob (Spare)

Accuracy
High dimensional accuracy; concentricity ensured

Equipment Materials
Brass / Steel / Cast Iron (varies as per selection)

Type
Physics Lab Equipment, Pendulum Bob Spare

Usage
Physics laboratory experiments involving pendulums

Dimension (L*W*H)
Varies (Standard sizes: 2 cm, 2.5 cm, 3 cm Diameters)

Weight
Approx. 50 to 200 grams (depending on size)

Surface Treatment
Corrosion resistant

Attachment
Center drilled hole for string or wire

Shape
Perfect sphere

Packaging
Individual or set packaging available

Compatibility
Universal for laboratory pendulum setups

Color
Brass (golden), steel (silver), cast iron (black/grey)

Standard Sizes
20 mm, 25 mm, 30 mm diameter

Finish
Polished (brass/steel) or painted (cast iron)

Pendulum Bob Spare For Physics Lab About

Pendulum Bob : Spare

Cat. No.	Metal	Size(mm)	Price
DDRI-281-A	Brass	12mm	25.00
DDRI-281-B	Iron, ChromePlated	12mm	15.00
DDRI-281-A/1	Brass	18mm	50.00
DDRI-281-B/1	Iron, ChromePlated	18mm	20.00
DDRI-281-A/2	Brass	25mm	100.00
DDRI-281-B/2	Iron, ChromePlated	25mm	35.00

Universal Physics Lab Compatibility

Designed to fit a variety of pendulum setups, the Pendulum Bob Spare provides flexibility for physics laboratory experiments. Its precision-machined spherical shape ensures reliable results across different lab protocols, and the center-drilled hole simplifies attachment to standard strings or wires.

Durable Construction and Finish Options

Manufactured in brass, steel, or cast iron, users can select their preferred material and finish: polished for brass/steel or painted for cast iron. Each bob is resistant to corrosion, ensuring longevity and consistent performance during repeated laboratory use.

Range of Sizes and Practical Packaging

Choose from three standard diameters-20 mm, 25 mm, and 30 mm-to match your experimental requirements. The pendulum bobs are available either individually or as sets, making them suitable for both small classroom experiments and larger laboratory needs.

FAQ's of Pendulum Bob Spare For Physics Lab:

Q: How do I attach the Pendulum Bob Spare to my pendulum setup?

A: Each pendulum bob features a centrally drilled hole, allowing easy attachment to a string or wire. Simply thread the string or wire through the hole and secure the bob for use in your experimental apparatus.

Q: What materials and finishes are available for the pendulum bob?

A: The pendulum bob comes in brass (polished), steel (polished), and cast iron (painted). You may select the material and finish based on your laboratory's requirements and preferences.

Q: What are the standard sizes and weights of the pendulum bob spares?

A: Standard diameters offered are 20 mm, 25 mm, and 30 mm, with weights ranging from approximately 50 to 200 grams, depending on the selected size and material.

Q: When is it beneficial to use precision machined pendulum bobs in experiments?

A: Precision machined bobs ensure high dimensional accuracy and concentricity, which contribute to more consistent and reliable results during physics pendulum experiments where accuracy is crucial.

Q: Where are these pendulum bob spares commonly used?

A: These spares are universally compatible with physics lab setups and are commonly used in academic institutions, research laboratories, and educational service centers across India.

Q: What is the process for selecting the right pendulum bob for my experiment?

A: Consider the required size, weight, material, and finish for your experiment. Select the bob that matches your specifications from the available options, ensuring it fits with your pendulum length and setup.

Q: What are the key benefits of using corrosion-resistant pendulum bobs?

A: Corrosion-resistant finish increases the lifespan of the bobs, maintains their precision, and ensures reliable performance across repeated experimental use, which is essential for consistent laboratory results.

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