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A Body Is Projected Vertically Up With Velocity U Its Velocity At Half Its Maximum Height Is

Answer: Option b) .... View Article

Anthropogenic Actions Have Caused Evolution Of Species Explain With The Help Of Two Examples

The negative impact due to activities caused by humans is known as anthropogenic actions. Example 1: impact of smoke and sediment from the... View Article

Pusa Gaurav Variety Resistant To Insect Pest Developed By Hybridization And Selection Belong To

Option d) Rapeseed mustard.... View Article

Phosphorus Pentachloride Dissociates As Follows In A Closed Reaction Vessel Pcl5 Pcl3 G Cl2 G

Consider... View Article

Two Cubes Each Of Volume 64 Cm3 Are Joined End To End Find The Surface Area Of The Resulting Cuboid

Let x be the length of each edge of the cube whose volume is 64 cm<sup>3</sup> Then, the volume = 64 cm<sup>3</sup>... View Article

How Do Plants Prepare Their Food Explain The Factors On Which The Process Of Photosynthesis Depends

Plants make their food in their leaves. This process is known as photosynthesis. Chlorophyll is responsible for the photosynthesis process. The... View Article

The Yak Shaggy Horned Wild Ox And The Tibetan Antelope Are Found In Which One Of The Following Regions

Option (d) Ladakh.... View Article

Starting With A Sample Of Pure 66 Cu 7 8 Of Its Decays Into Zn In 15 Min The Corresponding Half Life Is

Let the initial amount of Cu be N. Fraction decayed in 1st half-life = 1/2N Fraction decayed in 2nd half-lives = 1/4N Fraction decayed in 3... View Article

Write The Following Numbers In Digits By Using International Place Value Chart Also Write Them In Expanded Form

7,303,206 <ul> 7,303,206=7×1000000+3×100000+0×10000+3×1000+2×100+0×10+6×1. </ul>... View Article

In What Kind Of Storage Structure For Strings Can One Easily Insert Delete Concatenate And Rearrange Substrings

In what kind of structure for strings, one can easily insert, delete, concentrate, and rearrange sub-strings? Fixed length storage structure... View Article

A Bar Magnet Is Hung By A Thin Cotton Thread In A Uniform Horizontal Magnetic Field And Is In An Equilibrium State

Option c) .... View Article

A Bullet Of Mass A And Velocity B Is Fired Into A Large Block Of Wood Of Mass C What Is The Final Velocity Of The System

Given: Mass of bullet = a Velocity of bullet = b Mass of wood = c The final velocity = ? Initial momentum = ab Final momentum = (a+c)v [v... View Article

Which Ruler First Established His Or Her Capital At Delhi What Was The Language Of Administration Under The Delhi Sultans

Ananga Pala (Tomaras) of the Rajput Dynasty first established his capital at Delhi. The language of administration under the Delhi Sultans was... View Article

Which Property Of A Reflecting Telescope Determines Its Light Gathering Or Light Collecting Power Elimination Of Extraneous Light

Option a. Size of the primary lens.... View Article

Sulphur Forms Two Chlorides S2cl2 And Scl2 The Equivalent Mass Of Sulphur In Scl2 Is 16 What Is The Equivalent Weight Of Sulphur In S2cl2

Sulphur forms two chlorides S2Cl2 ans SCl2. The valency of S atom in these chlorides is 1 and 2 respectively. The equivalent mass = atomic... View Article

There Is No Change In The Volume Of A Wire Due To A Change In Its Length On Stretching What Is Poissons Ratio Of The Material Of The Wire

Poisson’s ratio is the ratio of transverse contraction strain to longitudinal extension strain in the direction of the stretching force. Tensile... View Article

Saurabh Had To Go To His Brothers Paternal Uncle Sisters Husbands Father In Law Only Grandmothers House Whose House Did Saurabh Have To Go

Saurabh had to go to his great-grandmother's house.... View Article

An Electromagnetic Wave Of Frequency V Is Equal To 3 Mhz Passes From Vacuum Into A Dielectric Medium With Permittivity 4 What Happens To The Wavelength

Given: Frequency, v = 3 MHz Permittivity, ε = 4 During refraction, the frequency remains constant Therefore, the... View Article

Benzoic Acid Is Treated With Socl2 And The Product X Formed Is Reacted With Ammonia To Give Y Y On Reaction With Br2 And Koh Gives Z What Is Z In The Reaction

Z is aniline in the reaction. The following is the reaction that is taking place:... View Article

As Per The Recent Ethical Rules Laid Down By National Institute Of Health Diseases Which Cannot Be Treated Would Qualify For Treatment Involving Human Gene Manipulation

As per the recent ethical rules laid down by National Institute of Health, diseases which cannot be treated ________ would qualify for treatment... View Article

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