NATIONAL EDUCATION POLICY 2020

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Wednesday, September 9, 2020

NUCLEAR ENERGY AND ENVIRONMENTAL CONSEQUENCES

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 NUCLEAR ENERGY -                             THE NUCLEUS OF A HEAVY ATOM LIKE URANIUM , WHEN BOMBARDED WITH LOW ENERGY NEUTRONS , CAN BE BR...

NON CONVENTIONAL SOURCE OF ENERGY

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 SOLAR ENERGY-                               THE SUN HAS BEEN RADIATING A LOT OF ENERGY AT THE PRESENT RATE FOR NEARLY 5 BILLION YEARS AND W...

TECHNOLOGY FOR USING CONVENTIONAL SOURCES OF ENERGY

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IMPROVEMENTS OF THE TECHNOLOGY FOR USING CONVENTIONAL SOURCES OF ENERGY  -  1)  BIO- MASS -                  WOOD HAS BEEN USED AS FUEL FOR ...

SOURCE OF ENERGY

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WHAT IS A  GOOD SOURCE OF ENERGY ? WE, IN OUR DAILY LIVES , USE ENERGY FROM DIFFERENT SOURCE FOR DURING WORK . WE CONSUME DIESEL TO RUN OUR ...

DISPERSION OF WHITE LIGHT BY A GLASS PRISM, RAINBOW AND ATMOSPHERIC REFRACTION

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 DISPERSION OF WHITE LIGHT BY A GLASS PRISM -                                                              THE  PRISM HAS SPLIT THE INCIDENT...

SCATTERING OF LIGHT

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 AROUND US GIVES RISE TO VARIOUS SCATTERING OF LIGHT -                                           THE INTERPLAY OF LIGHT WITH OBJECT PRESENT ...
Tuesday, September 8, 2020

THE HUMAN EYE

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 THE HUMAN EYE -                           IS OF THE MOST IMPORTANT AND SENSITIVE SENSE ORGANS. IT MAKE US SEE THE WONDERFUL WORLD AND THE A...

DEFECTS OF VISION AND THEIR CORRECTION .

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  DEFECTS OF VISION AND THEIR CORRECTION -              THE EYE MAY GRADUALLY LOSE ITS ACCOMMODATION POWER. IN THESE CONDITION THE PERSON C...
Sunday, September 6, 2020

EVOLUTION AND CLASSIFICATION

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1)  EVOLUTION AND CLASSIFICATION -                                                                                  SOME BASIC CHARACTERISTI...

HEREDITY AND INHERITANCE

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 INHERITANCE FROM THE PREVIOUS GENERATION GIVES BOTH A COMMON BASIC BODY ORGANISATION, AS WELL AS SUBTLE CHANGES IN IT, FOR THE NEXT GENERAT...

ASEXUAL AND SEXUAL REPRODUCTION

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 ASEXUAL REPRODUCTION-                                                    INVOLVES A SINGLE PARENTS IT RESULT IN OFFSPRING THAT ARE GENETICA...
Saturday, September 5, 2020

REPRODUCTION IN HUMAN BEING

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        IN THIS CHAPTER WE READ ABOUT THE MOST INTRESTED SPECIES,NAMELY HUMAN.  HUMAN BEING ARE USE A SEXUAL MODE OF REPRODUCTION .AND WE KN...

HOW DO ORGANISM REPRODUCE(SEXUAL METHOD IN FLOWERING PLANT)

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SEXUAL REPRODUCTION-                           SEXUAL REPRODUCTION IS A NATURAL WAY OF REPRODUCTION AND TAKES PLACE IN ALL MULTI-CELLULAR OR...

HOW DO ORGANISM REPRODUCE (ASEXUAL METHOD)

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   REPRODUCTION     THAT INVOLVES  GENERATION OF A DNA COPY AND ADDITIONAL CELLULAR APPARATUS BY THE CELL INVOLVED IN THE PROCESS. DIFFERENT...
Friday, September 4, 2020

EXPLANATION OF DNA AND IMPORTANCE OF INHERITANCE

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                          WE HAVE STUDIES THAT THE CHROMOSOMES PRESENT INTO THE NUCLEUS OF A CELL HAVE INFORMATION FOR INHERITANCE OF FUTURE...
Wednesday, September 2, 2020

TRANSPORTATION IN HUMAN BEING NCERT

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              WE HAVE STUDIED THAT BLOOD IS A FLUID CONNECTIVE TISSUE.BLOOD HAVE OF FLUID MEDIUM CALLED PLASMA IN WHICH THE CELLS ARE SUSPEN...

MODE OF NUTRITION IN HUMAN BRIEF NOTE

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THE ALIMENTARY CANAL IS COILED,MUSCULAR TUBE EXTENDING FROM THE MOUTH TO THE ANUS.IT IS ABOUT 6-9 M LONG AND CONSIST OF MANY SPECIALISED SEC...

NCERT 10TH LIFE PROCESS(AUTOTROPHS AND HETROTROPHS )

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 THE PROCESS WHICH TOGETHER PERFORM THIS MAINTAIN JOB ARE LIFE PROCESS.SINCE,THIS MAINTANANCE PROCESSES WILL BE REQUIRED TO PREVENT DAMAGE A...
Wednesday, August 26, 2020

SCIENCE AND TECHNOLOGY (ADVANTAGE AND DISADVANTAGE)

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 Science:                It is the systemize body of knowledge based on fact human experiences. It derived from the latin word scientia mean...
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Monday, August 24, 2020

Regarding mdu examination

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  Welcome to MDU's Online Survey Regarding Terminal Semester/Year Examination Mode In view of prevailing COVID – 19 pandemic, Maharshi D...