Elementary Idea of Gr...s of soil and rock...e Earth9;s s...pressure and elevati...y Concepts: Aquifer: A...can store and transmi...c Head (h): T...Darcy9;s Law provi...​ Where: QQQ:...f Darcy9;s Law...mogeneous and isotropic...Solution: Q=−kA...d Darcy9;s Law i...

Groundwater Resources...water demands for...al Context: B...or regions: N...a, Kosi, Gandak, and...cal area: 94,163 sq....ifers are classified as:...rrigation and urban wat...dwater: ~29.19 billion...outh Bihar: Limited res...ube wells and hand pump...Awareness: Con...Bihar9;s groun...

Geological Cons...n of Dams and Tunnels...e success and stabili...s for each: 1. G...pressure and ensure...rs include: a. Fou...and Faults: Excessive j...stability and should be...e Earth9;s crust, an...ns include: a. Rock...ust withstand excavatio...Q-system 9227="49318 669882">classificatio...Topography: Caverns or...tability, and long-...

The water table and the piezom...groundwater and how it...the Earth9;s subsurface. Here9;s a break...of each term:...Definition: The water t...re the pores and fractures...ecipitation, and human act...Applications: Und...Applications: Designing and manag...

The Principles of Engi...on of understandin..., designing, and constru...ey principles: 1. Understanding Eart...ypes of Rocks: 98522">Class...ntification, 98522">classificatio...ults, Folds, and Joints: Their impac...ermeability, and water tab...s. Aquifers: Types, char...vation. 9. Applic...

Vertical Distribution...the Earth9;s s...saturation and its int...n with soil and rock. T...Location: Lie...the Earth9;s surface and above the...racteristics: Soil...ub-divisions: Soil...water zone and capillary...ecological and agricultu...in Earth9;s water...

Origin and Types of G...the Earth9;s s...fractures, and rock fo...ous sources and is 94156="98105 search-highlight-color2">classified...oric water, and v...er Origin: Juvenil...the Earth9;s interior....racteristics: It is...ater bodies and is isolat...racteristics: Highl...ers, lakes, and melting s...the Earth9;s hydro...

Permeability Pe...a material9;s ability...nt, or soil, and is typi...with Porosity: H...d. Example: Clay has...ke viscosity and d...Grain Size: Coa...Fractures and Cracks:...Permeability: Mea...m/s). Silt and Clay: Ver...<10−9<10^{...

Porosity is the mea...the material and determi...imary Porosity: O...ng the rock9;s formati...on. Example: Spaces be...rials (e.g., sands)...ng. Example: Fractures and joints in...Weathering: Enh...down minerals and creating...a material9;s abili...

JEE Main Friction Pr...tions Q1: Dur...ront wheel and in the...ront wheel and in the...eels. Q2: A block o...the block and the wal...N (b) 0.98N (c) 4.9N...0.49N Q3: A horizonta...aced on it and is connec...zero Q6: Statement 1...the block and the plane...- 1/n2 Q9: The upp...