Elementary Idea of Grou...refers to the movement of water within the pore spaces of soil and...evation). The flow patt...y Concepts: Aquifer: A g...: The percentage of void space...aγ: Unit weight of water....: The change in...sumptions of Darcy9;s Law The flow is...

Groundwater Resources of Bi...al Context: B...or regions: N...vers like the Ganga, Ko...cal area: 94,163 sq. km...ifers are <15389 10950="79215 search-highlight-color2">class9>ified as: Sha...at depths of 5–50...tion as % of A...outh Bihar: Limited re...dwater is the primary...Promote rooftop rainwa...Awareness: Co...rams like the Jal-Jeev...

Geological Considerations in the Construction of Dams and...eavily on the geologica...s for each: 1. Geo...rs include: a. Found...tability: The rocks sho...and Faults: Excessive j...Treatment of fractured...p Angles: The orientation of rock lay...ed within the Earth9;s crust, a...ns include: a. Rock...

The water table and the piezome...es within the Earth9;s...e. Here9;s a breakdown of each term: Water...Definition: The water tab...r surface of the zone o...separates the unsatur...The level of t...plications: Un...finition: The piezomet...plications: De...Influence of Pumping...es within the...

The Principles of Engineer...logy form the foundation of understa...nsidering the geologica...principles: 1. Under...Types of Rocks: 970 432962">Classificatio...fication, 970 432962">classificatio...cognizing the role of m...and Joints: Their impa...on and Weathering: Eff...Aquifers: Types, cha...surface profiles. Ge...ion. 9. Applicati...

Vertical Distribution of Subsurfa...d beneath the Earth9;s surface...based on the degree of water satu...the zone of aeration and the zone of s...Location: Lies...e Earth9;s surface...ter, with the remainin...-divisions: Soil...2. Zone of Saturatio...ies below the zone of...Zone of Aeration...

Origin and Types of Gr...dwater is the water p...t beneath the Earth9;s surface...es and is <95971 class="search-highlight 763292">class95971>ified in...cation in the subsurfac...jor types of groundwate...Origin: Juvenile w...ctly from the Earth9;s interior....rapped in the pores of sedimenta...cteristics: High...found in the unsaturated zone of the soil,...

Permeability...bility is the measure of a material9;s ability...or using the SI unit m2\text{...h Porosity: Hig...Example: Clay has hi...ases with the size, con...Grain Size: Coar...ility in otherwise low-p...Presence of Impermeab...rmeability: Me...;10−9<10^{-9}...lity is mathematically...

Porosity is the measure of the void spa...percentage of the total vol...determines the capacity of the materi...ry Porosity: Ori...the rock9;s formation...Example: Spaces be...lops after the...Example: Fractures....g., sand) often have h...Weathering: En...material9;s...

JEE Main Fricti...ions Q1: During peddling of a bicycle, the force of friction...el and in the forward d...on both, the front and...els. Q2: A block of mass 0.1 k...(b) 0.98N (c) 4.9N (d) 0.49N Q3: A horizontal force of 10 N is...zero Q6: Statement...: A block of mass m st...1/n2 Q9: The upper...