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India to be 2nd country after russia to have a commercial operation Fast breeder reactor.
Please cover following from your sources.
1.Core Nuclear Processes & Concepts
Nuclear Fission, Chain Reaction, Criticality, Moderator, Coolant, Control Rods.
2. Reactor Types
PHWR (Stage-1), BWR, PWR, Fast Breeder Reactor (FBR), PFBR (Kalpakkam), AHWR (thorium-focused).
3. India’s Three-Stage Nuclear Programme
Stage 1: PHWR with natural uranium.
Stage 2: FBRs using Pu-239.
Stage 3: Thorium-based reactors (U-233).
Closed Fuel Cycle.
4. Fuel & Resources
U-235, Pu-239, Th-232, MOX Fuel, Placer Sands (monazite).
5. Indian Institutions
DAE, BARC, NPCIL, BHAVINI, AEC.
6. Key Locations
Kalpakkam (PFBR), Tarapur, Rawatbhata, Kakrapar, Kaiga, Kudankulam, IGCAR.
7. International & Regulatory Terms
IAEA, NSG, Civil Nuclear Liability Act 2010.
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This poem by Harivansh Rai Bachchan serves as a call for dynamic perseverance.
It warns against laziness/procrastination if you don’t transform your inner fire (thought) into a shining "flame" (action), you will inevitably turn into "ashes" (Failure).
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Economic Inflation Terms:
1.Stagflation
Simultaneous occurrence of slow economic growth (stagnation) and high inflation.
2.Disinflation
Positive but declining inflation (rate of change of inflation is negative).
Example: Inflation falls from 7% to 4%.
3.Deflation
Negative inflation — prices are falling.
Skewflation
Uneven inflation where prices of some commodities rise sharply while others stay stable or fall (disproportionate inflation).
4.Shrinkflation
Manufacturers reduce the size, quantity, or weight of a product while keeping the price the same (hidden inflation).
5.Skimpflation
Reduction in product quality (cheaper ingredients, thinner materials) while the price remains unchanged.
6.Hyperinflation
Extremely high inflation (can exceed 50% per month in extreme cases). Contrasts with creeping inflation (mild 2-3% inflation, which is considered growth-friendly).
7.Reflation
Deliberate government or central bank policy to increase inflation after a period of low inflation or deflation.
8.Greedflation
Inflation driven primarily by corporate profit-seeking and greed rather than supply-demand fundamentals.
9.Greenflation
Inflation caused by the rising costs of the green energy transition and environmental policies.
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#Defence_in_news
Now India has 3 arihant-class nuclear submarines
1. INS Arihant - 2016
2. INS Arighaat - 2024
3. INS Aridaman - 2026
Nuclear Triad - Nuclear capabilities from land, air and water. Only Russia, USA, china, India and France have these capabilities.
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Five countries have successfully achieved soft landings on the Moon:
1. Soviet Union
2. United States,
3. China
4. India -2023 (CY-3)
5. Japan
Only the United States has landed humans on the Moon.
NASA's Apollo program achieved six successful crewed landings between 1969 and 1972 (Apollo 11, 12, 14, 15, 16, and 17), with a total of 12 astronauts walking on the lunar surface.
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#History_in_news
Raja Ravi Varma (1848–1906) is widely regarded as the "Father of Modern Indian Art"
Raja Ravi Varma mastered oil painting on canvas, one of the first Indian artists to do so extensively.
He blended:
European academic art (realism) with
Indian iconography and sensibility. Themes from Hindu mythology (Puranas, Mahabharata, Ramayana), epics, and depictions of Indian women in traditional attire.
Notable paintings include:
1. Shakuntala Looking for Dushyanta
2.Damayanti Talking to a Swan (Hamsa Damayanti)
3.Nair Lady Adorning Her Hair
4.Yashoda and Krishna
5.Galaxy of Musicians
6.Shantanu and Matsyagandha
*Kaisar-i-Hind Gold Medal (1904) by the British Government (Viceroy Lord Curzon) for services to art and public interest.
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“Follow the vairagya mode for 50 days”
Invoke the God inside you
Be ruthlessly disciplined.
Cut out all the excuses.
Reject the Distractions
No half-hearted efforts
This is your Tapasya.
This is your battlefield.
Fight with savage focus.
You will not complain.
You will not quit.
You will not lose.
You will
WIN
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5⃣2⃣ days left.
Brainstorming: 24×7.
That’s how you retain maximum in the final stretch.
After reading or revising something important — don’t talk, don’t watch anything, don’t scroll.
Just sit quietly and let that information sink in. Let your mind replay it again and again.This small gap of deliberate silence is where real retention happens.
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#History_in_News
1. Chandragupta Maurya (c. 322–297 BCE): Jainism (in later life; became monk)
2. Bindusara (c. 297–273 BCE): Ajivika
3. Ashoka (c. 268–232 BCE): Buddhism (after Kalinga War)
4. Dasharatha Maurya (c. 232–224 BCE): Buddhism
5. Samprati (c. 224–215 BCE): Jainism (strong patron, called "Jain Ashoka")
Later rulers (Shalishuka, Devavarman, Shatadhanvan, Brihadratha): Hinduism (Vedic/Brahmanical traditions)
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A very common dilemma right now:
“I have to cover static + PYQs + Current Affairs + give mocks… but time is running out. What should be my priority?”
Priority Order :
1. Revision of Static. This is non-negotiable.
2. PYQ Solving & Analysis :
Solve topic-wise PYQs of at least 15 years. Analyze what and why? This teaches UPSC’s pattern.
3. Targeted CA- Focus only on high-yield topics of these 4 subjects (S&Tech, IR- places + organisations, Environment, Economy). We will help you in this.
4. Mock Tests (4th Priority)
Mocks only after decent revision.
Without revision, mocks may increase anxiety and demotivation.
Better to revise 70% of the syllabus 4 times than cover 100% once.Solution : Divide your day like this: 60% → Static Revision 25% → PYQ Practice 10% → Current Affairs 5% → Quick CSAT practice Small consistent steps beat big scattered efforts.
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If you truly want to succeed in Prelims, you must stop listening to your feelings and push through the these 50 odd days. At first, everyone has a lot of motivation and does a lot, but then, during last 40-50 days, most people give up because they no longer have confidence and start doubting. Don't be one of those who act according to their desires; be one of those who do things even when they don't feel like it.
If you only pay attention to your mood and feelings, your mind will trick you to the leisure.
However, if you win over your mind even on these tough days, you will have the chance to write mains this year.
And that's how success is achieved, with a vision, a bit of motivation, but fundamentally, it consists of discipline and perseverance.
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Consider the following:
1. Carabid beetles
2. Centipedes 3. Flies 4. Termites 5. Wasps Parasitoid species are found in how many of the above kind of organisms?
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5⃣7⃣ days left 🎯
It’s completely okay to feel tired or scared.
Just don’t let that fear push you into passive comfort. Active discomfort is much more meaningful in the long term.
Passive Comfort (What most aspirants choose right now): 1. Watching long video lectures / marathons for hours 2. Feeling “I’m studying” because the video is playing 3. Highlighting notes or underlining without recalling 4. Jumping between topics without deep revision 5. Doing easy reading or summaries Result: You feel productive, but retention is low. In the exam hall, your mind goes blank.
Active Discomfort (What actually clears Prelims): 1.Closing the book and trying to recall everything from memory (Blurting) 2.Solving PYQs without looking at notes first 3. Writing micro-summaries in your own words 4.Teaching the topic aloud as if explaining to someone 5.Repeated revision of weak areas even when it feels boring/tiring Result: It feels mentally exhausting in the moment, but this is what builds rock-solid memory and exam readiness.
