You can take admission in NIOS Class 10 without any previous schooling. Visit to website: https://www.tiwariacademy.com/nios/nios-online-admission/ or call to Tiwari Academy for further assistance.
You can take admission in NIOS Class 10 without any previous schooling.
दिया है: m = 10 g = 0.01 kg u = 1000 m/s v = 0 m/s s = 20 m गति के द्वितीय समीकरण v^2 = u^2 + 2as से 0 = (1000)^2 + 2 x a x 20 0 = 1000000 + 40 a इसलिए a = 1000000/40 = 25000 m/s^2 गोली पर लगने वाला प्रतिरोधक बल F = ma = 0.01 x 25000 = 250 N गति के पहले समीकरण से v = u + at 0 = 1000 + 25000 t इसलिएRead more
दिया है:
m = 10 g = 0.01 kg
u = 1000 m/s
v = 0 m/s
s = 20 m
गति के द्वितीय समीकरण v^2 = u^2 + 2as से
0 = (1000)^2 + 2 x a x 20
0 = 1000000 + 40 a
इसलिए
a = 1000000/40 = 25000 m/s^2
गोली पर लगने वाला प्रतिरोधक बल
F = ma = 0.01 x 25000 = 250 N
गति के पहले समीकरण से
v = u + at
0 = 1000 + 25000 t
इसका परमाणु क्रमांक 18 है, इसलिए K L M 2 8 8 इसकी परमाणु संरचना बनाने के लिए पहले शेल में 2 इलेक्ट्रान, दूसरे शेल में 8 इलेक्ट्रान और तीसरे शेल में भी 8 इलेक्ट्रान बनाएं .
इसका परमाणु क्रमांक 18 है, इसलिए
K L M
2 8 8
इसकी परमाणु संरचना बनाने के लिए पहले शेल में 2 इलेक्ट्रान, दूसरे शेल में 8 इलेक्ट्रान और तीसरे शेल में भी 8 इलेक्ट्रान बनाएं .
Everyone can give exams of Class 10 without any previous schooling. You are eligible to give exam for class 10 in October 2020 if you fill the form before January 31, 2020. For mare information, visit to website: https://www.tiwariacademy.com/nios/nios-online-admission/ or call to Tiwari Academy offRead more
Everyone can give exams of Class 10 without any previous schooling. You are eligible to give exam for class 10 in October 2020 if you fill the form before January 31, 2020.
Viva questions for class 12 Economics are given on Tiwari Academy. Follow the link given below. https://www.tiwariacademy.com/viva-questions-class-12-economics/ On the same page links for Business Studies and Accountancy are also given. These questions are not only for viva but they come in CBSE BoaRead more
On the same page links for Business Studies and Accountancy are also given. These questions are not only for viva but they come in CBSE Board Exams also. These are basically important questions on subjects.
for admission on class 10
You can take admission in NIOS Class 10 without any previous schooling. Visit to website: https://www.tiwariacademy.com/nios/nios-online-admission/ or call to Tiwari Academy for further assistance.
You can take admission in NIOS Class 10 without any previous schooling.
Visit to website:
https://www.tiwariacademy.com/nios/nios-online-admission/
or call to Tiwari Academy for further assistance.
See less10 गाम की एक गोली 10की घात 3 मी/सेकेण्ड के वेग से बालू के बोरे से टकराती है और 20 सेमी अन्दर धँस जाती है ज्ञात कीजिए (1) गोली पर लगने वाला पतिरोधात्मक अचर बल (2) गोली के इसथर होने मे लगा समय
दिया है: m = 10 g = 0.01 kg u = 1000 m/s v = 0 m/s s = 20 m गति के द्वितीय समीकरण v^2 = u^2 + 2as से 0 = (1000)^2 + 2 x a x 20 0 = 1000000 + 40 a इसलिए a = 1000000/40 = 25000 m/s^2 गोली पर लगने वाला प्रतिरोधक बल F = ma = 0.01 x 25000 = 250 N गति के पहले समीकरण से v = u + at 0 = 1000 + 25000 t इसलिएRead more
दिया है:
m = 10 g = 0.01 kg
u = 1000 m/s
v = 0 m/s
s = 20 m
गति के द्वितीय समीकरण v^2 = u^2 + 2as से
0 = (1000)^2 + 2 x a x 20
0 = 1000000 + 40 a
इसलिए
a = 1000000/40 = 25000 m/s^2
गोली पर लगने वाला प्रतिरोधक बल
F = ma = 0.01 x 25000 = 250 N
गति के पहले समीकरण से
v = u + at
0 = 1000 + 25000 t
इसलिए
See lesst = -1000/25000 = – 1/25 = -0.04 सेकेण्ड
तत्व का परमाणु क्रमांक 18 तथा द्रव्यमान संख्या 40 है। इसकी परमाणु संरचना का चित्र बनाइए ।
इसका परमाणु क्रमांक 18 है, इसलिए K L M 2 8 8 इसकी परमाणु संरचना बनाने के लिए पहले शेल में 2 इलेक्ट्रान, दूसरे शेल में 8 इलेक्ट्रान और तीसरे शेल में भी 8 इलेक्ट्रान बनाएं .
इसका परमाणु क्रमांक 18 है, इसलिए
K L M
2 8 8
इसकी परमाणु संरचना बनाने के लिए पहले शेल में 2 इलेक्ट्रान, दूसरे शेल में 8 इलेक्ट्रान और तीसरे शेल में भी 8 इलेक्ट्रान बनाएं .
See lessI have studied up to class 8th and I want to take direct admission in class 10th. How can I proceed further.
Everyone can give exams of Class 10 without any previous schooling. You are eligible to give exam for class 10 in October 2020 if you fill the form before January 31, 2020. For mare information, visit to website: https://www.tiwariacademy.com/nios/nios-online-admission/ or call to Tiwari Academy offRead more
Everyone can give exams of Class 10 without any previous schooling. You are eligible to give exam for class 10 in October 2020 if you fill the form before January 31, 2020.
For mare information, visit to website:
https://www.tiwariacademy.com/nios/nios-online-admission/
or call to Tiwari Academy officials for help.
See lessCbse exams 2020
Viva questions for class 12 Economics are given on Tiwari Academy. Follow the link given below. https://www.tiwariacademy.com/viva-questions-class-12-economics/ On the same page links for Business Studies and Accountancy are also given. These questions are not only for viva but they come in CBSE BoaRead more
Viva questions for class 12 Economics are given on Tiwari Academy. Follow the link given below.
https://www.tiwariacademy.com/viva-questions-class-12-economics/
On the same page links for Business Studies and Accountancy are also given. These questions are not only for viva but they come in CBSE Board Exams also. These are basically important questions on subjects.
See less