The Exalt Institute Hardoi

Completing five years......
Inaugrated on June 28th,2014.

Some most important questions for 12th CBSE board
1) Write a short note on adsorption. How does it differs from absorption? What Are different types of adsorption?
2) Explain dialysis & electrophoresis.
3) name four industrial applications of enzymes.
4) what do you understand by +ve & -ve catalysis, promoters and poisons?

Some most important questions for 12th CBSE board
1) Write a short note on adsorption. How does it differs from absorption? What Are different types of adsorption

Some important facts of biology
1) the only cell in human body which don't have nucleus- RBC
2) the site ophotosynthesis is chloroplast
3) site of aerobic respiration- mitochondria
4) site of anaerobic respiration- cytoplasm
5) largest organ of human body liver
6)largest bone of human body - femur

Do you wonder about why pure honey never becomes rancid.....

रोचक तथ्य :- share it
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1. सानमारिनो विश्व का ऐसा देश है जहां दो राष्ट्रपति होते है.
2. रविवार की छुट्टी 1843 से शुरू हुयी.
3. विश्व में खट्टा शहद ब्राजील के जंगलो में मिलता है.
4. विश्व में कुल 2792 भाषाएँ बोली जाती है.
5. विश्व में स्पेन ऐसा देश है जहां कपड़ो पर अख़बार छपता है.
6. विश्व की प्रथम महिला प्रधानमंत्री श्रीमति भंडार नायके है.
7. विश्व का पहला रिवोल्वर कोल्ट(अमेरिका) ने 1835 में बनाया है.
8. एक्वेस्टक ऐसा पदार्थ है जो आग में नहीं जलता.
9. विश्व में बिजली का अविष्कार 1672 में वान गुएरिके ने किया था.
10. विश्व का रूस ऐसा देश है जिसक एक भाग में शाम और एक भाग में दिन होता है.
11. चीन विश्व का ऐसा देश है जिसकी सीमा को तेरह देशो ने घेर रखा है.

CBSE 10th Connection of resistors

Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points. Introducing the constant of proportionality, the resistance, one arrives at the usual mathematical equation that describes this relationship:
I = {V/R},
where I is the current through the conductor in units of amperes, V is the potential difference measured across the conductor in units of volts, and R is the resistance of the conductor in units of ohms. More specifically, Ohm's law states that the R in this relation is constant, independent of the current.
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Top 10 peoples who changed internet forever:

1• Sir Tim Berners Lee – World Wide Web.
2• Vint Cerf And Bob Kahn – TCP/IP.
3• Larry Page and Sergey Brin – Google Inc.
4• David Filo and Jerry Yang – Yahoo! Inc.
5• Bill Gates – Microsoft.
6• Steven Paul Jobs – Apple Inc.
7• Mark Zuckerberg – Facebook
8• Chad Hurley and Steve Chen – YouTube
9• Linus Torvalds – Linux.
10• Jack Dorsey – Twitter....

Which gas is evolved when-
1) baking soda is added to vinegar?
2) iron reacts with nitric acid?
3) coal is burnt in air?

Do you know students why honey never putrefy????