Class 12 11 10 CUET Notes CBSE
📲 Support & Ads contact @ExamsRoad_Bot ✅ Class 12 ✅ CUET ✅ Class 11 ✅ CBSE ✅ ICSE ✅ Physics ✅ Chemistry ✅ Maths ✅ Biology ✅ Study Material
إظهار المزيد158 455
المشتركون
-10424 ساعات
-8207 أيام
-3 29830 أيام
- المشتركون
- التغطية البريدية
- ER - نسبة المشاركة
جاري تحميل البيانات...
معدل نمو المشترك
جاري تحميل البيانات...
Photo unavailableShow in Telegram
🚀 Build Your Future in Healthcare Without NEET! 🚀
Don’t miss out on your chance to join our BSc & BVoc programs at Emversity. 🎓
📢 Last few seats left – Admissions open!
👉 Click to apply now: https://bit.ly/4df4Hyu
https://bit.ly/4df4Hyu
Gain practical skills, real-world experience, and embark on a successful career in healthcare. 💼🏥
Photo unavailableShow in Telegram
Get 1 Crore Prizes. Register today for free
https://vdnt.in/G1AfZ
https://vdnt.in/G1AfZ
All Exam all material of adda247 is free. Download from Secret link below 👇👇
https://applink.adda247.com/d/TJ0COrMkrg
https://applink.adda247.com/d/TJ0COrMkrg
Link active for next 30 min 😳
🚀 Prepare for CUET 2025 100% free
Join India's first community-powered entrance coaching at Opengrad.in
- Direct mentorship from CUET toppers of BHU, DU, JNU, and more
- 50+ mock tests
- Live tests and classes
- 57% success rate for top IIMs in our CAT batch
📝 Register now: https://forms.gle/tks32KvAidDUbpJ78
Supported by IIM Bangalore, Ex Tata CTO, the Nudge Institute, and India Welfare Trust
Working with Tamil Nadu and Bihar governments
🏆 Limited seats! Priority for financially challenged students
👍 2
A bullet is fired from a gun. The force on the bullet is given by F= 600 - 2 x 10 5 t where, F is in newton and t in seconds. The force on the bullet becomes zero as soon as it leaves the barrel. What is the average impulse imparted to the bullet?Anonymous voting
- 9 Ns
- Zero
- 1.8 Ns
- 0.9 Ns
❤ 1
A force of 6 N acts on a body at rest and of mass 1 kg. During this time, the body attains a velocity of 30 m/s. The time for which the force acts on the (in seconds)Anonymous voting
- 7
- 5
- 10
- 8
👍 2❤ 1
A 5000 kg rocket is set for vertical firing. The exhaust speed is 800 ms -1. To give an initial upward acceleration of 20 m s-2, the amount of gas ejected per second to supply the needed thrust will beAnonymous voting
- 185.5 kg/s
- 187.5 kg/s
- 127.5 kg/s
- 137.5 kg/s
👍 1
At 127 C radiates energy is 2.7 X 10J/s At what temperature radiated
energy is 4.32 X 10 J/sAnonymous voting
- 400 K
- 4000 K
- 80000 K
- 40000 K
If the force on a rocket, moving with a velocity of
300 m/s is 210 N, then the rate of combustion of the
fuel isAnonymous voting
- 0.07 kg/s
- 1.4 kg/s
- 0.7 kg/s
- 10.7 kg/s
If the initial temperatures of metallic sphere and disc, of the sam
mass, radius and nature are equal, then the ratio of their rate of
cooling in same environment will beAnonymous voting
- 1:4
- 4:1
- 1:2
- 2:1
اختر خطة مختلفة
تسمح خطتك الحالية بتحليلات لما لا يزيد عن 5 قنوات. للحصول على المزيد، يُرجى اختيار خطة مختلفة.