Doubtnut
✔
22.3K subscribers
1.34K photos
138 videos
459 files
3.01K links
Welcome to Doubtnut Channel. Yaha aapko milenge PDFs, notes, latest news aur bohot kuch. Saath hi paaye Instant solutions apne sabhi Doubts ke.Invite karein apne sabhi doston ko - https://t.me/doubtnut
Download Telegram
भारतीय जीवन बीमा निगम (एलआईसी) के प्रबंध निदेशक के रूप में निम्न में से किसने कार्यभार संभाला है?
Anonymous Quiz
41%
बीसी पटनायक
33%
संजय अग्रवाल
17%
मोहन त्रिपाठी
8%
अजय सचदेवा
Who among the following has taken charge as the Managing Director of Life Insurance Corporation of India (LIC)?
Anonymous Quiz
53%
BC Patnaik
25%
Sanjay Agarwal
16%
Mohan Tripathi
6%
Ajay Sachdeva
📢Doubtnut Scholarship Test🤩
✅ Free Registration - https://doubtnut.app.link/7NC1KBLc5jb
✅ 2️⃣ Crore worth Scholarship
✅ 💯% tak ki Scholarship
✅ Class 6th-12th,IIT-JEE, NEET
✅ English Medium and Hindi Medium
✅ 10th October (Sunday 3:00 pm)⏰
किसी भी क्षण रेडियोधर्मी पदार्थों की मात्रा का अनुपात 2:1 होता है। यदि उनका आधा जीवन क्रमशः 12 और 16 घंटे है, तो दो दिनों के बाद उनका अनुपात क्या होगा?
Anonymous Quiz
13%
0.5
43%
0.25
37%
1
7%
2
At any instant, the ratio of the amounts of two radioactive substance is 2:1. If their half-lives be, respectively, 12h and 16h, then after two days, what will be the ratio of the substances?
Anonymous Quiz
11%
0.5
37%
0.25
47%
1
5%
2
📢Doubtnut Scholarship Test🤩
✅ Free Registration - https://doubtnut.app.link/7NC1KBLc5jb
✅ 2️⃣ Crore worth Scholarship
✅ 💯% tak ki Scholarship
✅ Class 6th-12th,IIT-JEE, NEET
✅ English Medium and Hindi Medium
✅ 10th October (Sunday 3:00 pm)⏰
Navy Day is celebrated each year to commemorate which operation?
Anonymous Quiz
30%
Operation Trident
26%
Operation Tornado
33%
Operation Blue Star
10%
Operation Black Thunder
नौसेना दिवस प्रत्येक वर्ष किस ऑपरेशन के उपलक्ष्य में मनाया जाता है?
Anonymous Quiz
35%
ऑपरेशन ब्लू स्टार
25%
ऑपरेशन टॉरनेडो
29%
ऑपरेशन ट्राइडेंट
11%
ऑपरेशन ब्लैक थंडर