Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
Anonymous Poll
57%
A. Ulna
12%
B. Tibia
11%
C. Fibula
21%
D. Tarsal
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
#physics
Q. 125] When the intensity of sound becomes ten times the original then the sound level increase by _______ .
[Advancempsc ]
Q. 125] When the intensity of sound becomes ten times the original then the sound level increase by _______ .
[Advancempsc ]
Anonymous Poll
22%
A. 20 dB
25%
B. 40 dB
49%
C. 10 dB
3%
D. 15 dB
👏1
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
#physics
Q. 126] The sound of normal conservation (between two persons ) is _______ dB and sound of normal breathing is _______ dB .
[ join @advance_science ]
Q. 126] The sound of normal conservation (between two persons ) is _______ dB and sound of normal breathing is _______ dB .
[ join @advance_science ]
Anonymous Poll
14%
A. 30 , 60
21%
B. 20 , 50
35%
C. 50 , 15
31%
D. 60 , 10
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
#physics
#sound
Q. 125] If the amplitude of sound is doubled then the intensity of sound becomes __________ . [join @advance_history]
#sound
Q. 125] If the amplitude of sound is doubled then the intensity of sound becomes __________ . [join @advance_history]
Anonymous Poll
16%
A. Two times
15%
B. Eight times
62%
C. Four times
7%
D. Not change
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
Anonymous Poll
19%
A. Whales
15%
B. Elephant
62%
C. Bat
4%
D. Rhinoceros
Forwarded from Advance Science™ (D S)
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
Q. 129] Which part of human body called as a sound box ?
(Advancempsc)
(Advancempsc)
Anonymous Poll
46%
A. Larynx
21%
B. Trachea
27%
C. Pharynx
6%
D. Bronchi
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
Q. 130] The place where pharynx joins larynx called........ . (Advancempsc)
Anonymous Poll
46%
A. Epiglottis
41%
B. Glottis
11%
C. Gullet
2%
D. Choane
Forwarded from Advance Science™ (D S)
Anonymous Poll
13%
1) अभिस्तर
79%
2) संयोजी
6%
3) स्नायू
2%
4) चेता
Forwarded from Advance Science™ (Advance Mpsc)
From Sambha
#Blood_Circulation
Q. 132 ] खालीलपैकी कोणत्या प्राण्यात खुली रक्ताभिसरण संस्था नसते ? [ADVANCE MPSC]
#Blood_Circulation
Q. 132 ] खालीलपैकी कोणत्या प्राण्यात खुली रक्ताभिसरण संस्था नसते ? [ADVANCE MPSC]
Anonymous Poll
24%
a. झुरळ
39%
b. बेडूक
24%
c. गोगलगाय
13%
d. विंचू
Forwarded from Advance Science™ (Advance Mpsc)
Forwarded from Advance Science™ (Advance Mpsc)
Advance Science™
From Sambha #Blood_Circulation Q. 133 ]
Forwarded from Advance Science™ (Advance Mpsc)
From Sambha
#Blood_Circulation
Q. 134 ] योग्य विधान ओळखा: a. रक्ताभिसरणाचा शोध विल्यम हार्वे यांनी लावला. b. त्यांनी रक्तवाहिन्यांचा अभ्यास सर्वप्रथम जिवंत सापावर केला. [ADVANCE MPSC]
#Blood_Circulation
Q. 134 ] योग्य विधान ओळखा: a. रक्ताभिसरणाचा शोध विल्यम हार्वे यांनी लावला. b. त्यांनी रक्तवाहिन्यांचा अभ्यास सर्वप्रथम जिवंत सापावर केला. [ADVANCE MPSC]
Anonymous Poll
28%
१. a
4%
२. b
65%
३. a&b
4%
४. यापैकी नाही.
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
#physics
#problems
Q. 135] C is the velocity of light in air and the refractive index of glass with respect to air is 3.5 then find the velocity of light in glass ? [Join Advancempsc ]
#problems
Q. 135] C is the velocity of light in air and the refractive index of glass with respect to air is 3.5 then find the velocity of light in glass ? [Join Advancempsc ]
Anonymous Poll
11%
1. C/1.5
19%
2. (3.5)² C
59%
3. C/3.5
11%
4. 3.5 C
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
#physics
Q. 136] "Tyndall effect" is related with ___________ . (Advancempsc)
Q. 136] "Tyndall effect" is related with ___________ . (Advancempsc)
Anonymous Poll
10%
1. Reflection of light
21%
2. Refraction of light
56%
3. Scatering of light
13%
4. Dispersion of light
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
Advance Science™
#pre
#Biology
Q. 135] C). C/3.5 ✅✅✅अचूक उत्तर
_______________________
🔰 Explanation 🔰
Given,
Velocity of light in air (V1) = C
Refractive index (RI) of glass = 3.5
Velocity of light in glass (V2) = ?
R. I. = velocity in 1 st medium / velocity in second medium
Hence,
3.5 = C/ V2
[V2 = C/ 3.5 m/s]
▱▰▱▰▱▰▱▰▱▰▱▰
[Join @ADVANCEMPSC ]
#Biology
Q. 135] C). C/3.5 ✅✅✅अचूक उत्तर
_______________________
🔰 Explanation 🔰
Given,
Velocity of light in air (V1) = C
Refractive index (RI) of glass = 3.5
Velocity of light in glass (V2) = ?
R. I. = velocity in 1 st medium / velocity in second medium
Hence,
3.5 = C/ V2
[V2 = C/ 3.5 m/s]
▱▰▱▰▱▰▱▰▱▰▱▰
[Join @ADVANCEMPSC ]
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
#physics
Q. 138] Energy of a electron revolving around the nucleus in third orbit is -1.54 eV . what is its energy in fourth orbit ? (Advancempsc)
Q. 138] Energy of a electron revolving around the nucleus in third orbit is -1.54 eV . what is its energy in fourth orbit ? (Advancempsc)
Anonymous Poll
25%
A. -1.15 eV
35%
B. - 0.54 eV
37%
C. - 0.85 eV
3%
D. - 0.60 eV
🎉2
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
Advance Science™
#physics
Q. 138] Energy of a electron revolving around the nucleus in third orbit is -1.54 eV . what is its energy in fourth orbit ? (Advancempsc)
Q. 138] Energy of a electron revolving around the nucleus in third orbit is -1.54 eV . what is its energy in fourth orbit ? (Advancempsc)
#physics
Q. 138] 🔰 Explanation 🔰
Q. 138] 🔰 Explanation 🔰
Forwarded from Advance Science™ (Dhanesh Bankar)
Q. 139)
खालीलपैकी सरपटणारे प्राणी दाखवणारा गट कोणता?? A) कासव B) पाल C) साप D) मगर E) अजगर F) उडणारा सरडा G) शॅमेलिआॉन
खालीलपैकी सरपटणारे प्राणी दाखवणारा गट कोणता?? A) कासव B) पाल C) साप D) मगर E) अजगर F) उडणारा सरडा G) शॅमेलिआॉन
Anonymous Poll
2%
B, C, F, G
12%
B, C, E, F, G
65%
All of the above
12%
B, C, E, G
8%
B, C, E
Forwarded from Advance Science™ (राजेश हिसेकर mangrulpir)
#Biology
Q. 140] Which of the following is the largest endocrine gland in human body ?
Q. 140] Which of the following is the largest endocrine gland in human body ?
Anonymous Poll
44%
A. Liver
19%
B. Pancreas
34%
C. Thyroid gland
4%
D. Ovary
"डॉट्स" हा उपचार कोणत्या रुग्णांसाठी आहे ?..
(ASO 2012)...
(ASO 2012)...
Anonymous Quiz
5%
पोलिओ...
15%
एड्स......
14%
हिपॅटायटीस....
66%
क्षयरोग ........