Skip to main content

Best book for diploma in Jharkhand.

 SBTE 

JUT(jharkhand University of technology)

Best book for diploma in Jharkhand.

Most of the students like to read the books of Nirali and Jhunjhunwala publications in Jharkhand. The books of both the publications are good at their place. While the books of Nirali Publication are better for exams, Jhunjhunwala is better for deep knowledge. According to me, you should first look at the books once, buy those books whose language you understand.

You can buy books from your nearest book store.


Comments

Read this Article

Space-Time Fabric-what-how-why-science

 Space-Time Fabric: A Complete Overview The concept of space-time fabric originates from Albert Einstein’s General Theory of Relativity (1915). It describes how gravity is not just a force (as Newton thought) but rather the curvature of space and time caused by mass and energy. This explanation transformed our understanding of the universe. Read More Our Solar system Earth vs Mars Is it time travel possible! Space-Time Fabric The Unity of the Universe 1. What is Space-Time? The Four-Dimensional Continuum In classical physics, space and time were seen as separate entities: Space: A three-dimensional framework (length, width, height). Time: A separate, independent dimension that flows uniformly. However, Einstein’s Special Relativity (1905) showed that space and time are deeply linked, forming a four-dimensional continuum called space-time: 1. Three spatial dimensions (X, Y, Z – length, width, height). 2. One time dimension (T – the passage of time). Thus, events in the...

Top Ubuntu Keyboard Shortcuts to Boost Your Productivity

💻 Top Ubuntu Keyboard Shortcuts to Boost Your Productivity If you're using Ubuntu Linux, mastering keyboard shortcuts can save you a ton of time and make your workflow much smoother. Whether you're navigating windows, managing files, or using the terminal, here are the most useful Ubuntu shortcuts every user should know. 🖥️ System and Window Management Shortcuts Shortcut Action Super Open Activities overview Alt + Tab Switch between open applications Super + ← / → Snap window to left/right half of the screen Ctrl + Alt + T Open Terminal Alt + F4 Close current window 🗂️ Workspaces and Multitasking Shortcuts Shortcut Action Ctrl + Alt + ← / → Switch between workspaces Shift + Ctrl + Alt + ← / → Move window to another workspace Super + Page Up / Down Navigate through workspaces 📁 File Manager (Nautilus) Shortcuts Shortcut Action Ctrl + L Focus address bar Ctrl + H Show/hide hidden files F2 Rename fi...

Work, Energy, and Power – Class 11 Physics NCERT | Formulas, Derivations & Examples

⚡ Work, Energy, and Power – Class 11 Physics (NCERT) This chapter from Class 11 Physics NCERT explains the basic concepts of Work , different forms of Energy , and the concept of Power . These are foundational ideas used in all branches of physics. 🧱 What is Work? Work is said to be done when a force is applied on a body and there is displacement in the direction of the force. Work (W) = F × d × cosθ F = Force d = Displacement θ = Angle between force and displacement ✅ Types of Work Positive Work → θ < 90° Negative Work → θ > 90° Zero Work → θ = 90° (e.g., circular motion) SI Unit: Joule (J) 🔋 What is Energy? Energy is the capacity to do work. It exists in various forms: mechanical, thermal, chemical, electrical, etc. 🔹 Kinetic Energy (K.E.) Energy possessed by a body due to motion. K.E. = ½mv² 🔹 Potential Energy (P.E.) Energy possessed due to position or configuration. P.E. = mgh Total Mecha...