Mehapatel

Evans was almost rearrested by the Governor in the hotel. He was handcuffed and made to sit in a prison van. But the people sitting inside the van were the close friends of Evans. They opened his handcuff on Evans instructions. They took the van towards Newsbury and Evans had his final escape. Thus Evans outwitted the Governor by dadging him at every step.

लेखिका मियाँ नसीरुद्दीन के पास इसलिए गई ताकि वह उसकी नानबाई कला के बारे में जानकारी प्राप्त कर सके । जब उसने एक मामूली अँधेरी-सी दुकान पर पटापट आटे का ढेर सनते देखा तो वह अपनी उत्सुकता रोक न सकी । उसे पता चला कि वह खानदानी नानबाई मियाँ नसीरुद्दीन की दुकान पर खड़ी है तो वह उसके बारे में जानने को उत्सुक हो उठी और उसके पास जा पहुँची ।

Besides the powers in normal times, the President of India has some special emergency powers.
The President can use the emergency powers even when there is the likelihood of an Emergency. The Constitution refers to the three kinds of emergency given below:
I. Emergency arising out of external aggression or internal disturbance or armed rebellion or its possibility. (Article 352): According to Article 352 if the President is satisfied that a grave emergency exists whereby the security of India or any part of India is threatened by war, external aggression or internal disturbance, he may proc

A belief that the majority community should be able to rule a country in whichever way it wants, by disregarding the wishes and needs of the minority.

Let ‘a’ be the edge length of a cubic unit cell and it contains ‘Z’ atoms of a substance of atomic mass ‘M’.

A. lox 1014 HZ
B. 51 1014 HZ
C. 1 x 1014 HZ
D. 20 x 1014 HZ

Answer :-
B. 1014 Hz

the p-n photodiode is a semiconductor diode that produces a significant current when
illuminated. It is reversed biased but is operated below the breakdown voltage.
Energy of radiation = band gap energy
ie, hv = 2.0 eV
or v: 2.ox 1.6110-19 / 6.6X 10-34=5X 1014

1 . In case we go on thinking single-mindedly, we will remain busy in worldly activities thereby we won't find time
for self-introspection. It will be a sad situation.
2. We can understand ourselves through self-introspection.
3. Huge silence will remove all our tension, violence and warfare. It will do away with all our sadness.
4. We shall be threatening ourselves with death in case we do not interrupt our activities silently.

आरंभिक गति, ७ 5 0/$
गुरुत्वीय त्वरण, ( +-9.8/52
मीनार की ऊंचाई, 5 9.6॥॥
ए१-ए०-2ता
४2-02-2 9 (-9.8) ४ (9.6)
४2-02 5 (9.6)2
४२-१9.6॥॥/8$
अत: पृथ्वी से टकराने से पहले अंतिम वेग 5 9.6 ॥/5

सम्राट अशोक ने शिशुपाल को न्यायमंत्री के पद पर नियुक्ति के रूप मे राजमुद्रा दी |

पुरातत्त्वविद निम्नलिखित विधियों और तकनीकों को अपनाकर हड़प्पा समाज में सामाजिक-आर्थिक मतभेदों का पता लगाते हैं:1. शवाधान:         a. शवाधान गत में अंतर।         b  शवाधान में पूरावस्तुओं की उपस्थिति।पुरातत्वविदों ने पाया है कि शवाधान में अंतर होता है:a. कुछ कब्रें सामान्य बनी होती हैं तो कुछ कब्रों में ईंटों की चिनाई की गई होती है।b. यद्यपि हड़प्पा निवासियों ने शायद ही कभी अपने किसी की मृत्युं के साथ कीमती सामग्री को दफनाया था, हालांकि कुछ कब्रों में मिट्टी के बर्तन, गहने,आभूषण शामिल थे जो अर्द्ध कीमती पत्थरों से बने थे।2.  विलासिता की वस्तुओं की खोज:
पुरातत्त्वविद उन वस्तुओं को कीमती मानते

C. Gujarat

The amoeba obtains its food by the process of endocytosis. The flexible cell membrane engulfs the particle with the help of it s pseudopodia and then forms a vacuole around it. When the food is trapped the amoeba secretes digestive enzymes which digest the food.

जलाशय - सर, सरोवर, तालाबसिंधु - सागर, समुंदर, रत्नाकरपंकज - नीरज, जलज, कमलपृथ्वी - धरा, भूमि, धरतीआकाश - अम्बर, नभ, व्योम

जब अम्ल किसी क्षार से क्रिया करता है तब लवण और जल बनता हैl इसे उदासीनीकरण अभिक्रिया कहते हैंlक्षार + अम्ल → लवण + जलउदाहरण:NaOH + HCl → NaCl + H2O(क्षार)    (अम्ल)   (लवण)   (जल)KOH + HNO3 → KNO3 + H2O(क्षार)    (अम्ल)     (लवण)   (जल)

Phosphorus is a component of DNA and RNA but not proteins.

O2+ (15 e-) = K : K+ (σ2s)2 (σ*2s)2 (σ2px)2 (π2py)2 (π2pz)2 (π*2py)1 (π*2pz)0Hence , bond order = 12 (10 - 5) = 2.5N2+ (13e-) = KK* (σ2s)2 (σ*2s)2 (σ2px)2 (π2py)2 (π2pz)1Hence , bond order = 12 (9 - 4) = 2.5

Solved Questions Answers and Assignments for STD 8 - Find GSEB Textbook solution for STD 8 Online ધોરણ 8 હિન્દી ગુજરાતી વિજ્ઞાન સંસ્કૃત સમાજશાસ્ત્ર

a) When an object is placed in front of the lens between its optical centre and principal focus, the image is formed beyond 2F1 (on the same side of the object), and the ray diagram is obtained is as follows:b) The object distance (u) and the image distance (v) are as shown below. Since both the image and the object lie in a direction opposite to the direction of incoming rays, the magnitude will be negative for both.

 
The relation between u, v and f is given by the lens formula,  c) Given, u = -20 cm m = -1 Since magnification  is given as, Focal length (f) can be calculated as: Thus, t

Perpendicular bisector of A (1, 3) andB(- 3, 5) is,2x(x1 - x2) + 2y(y1 - y2) = x12 + y12 - x22 + y22⇒ 2x1 + 3 + 2y(3 - 5) = (1 + 9) - (9 + 25)⇒                        8x - 4y = 10 - 34⇒                   2x - y + 6 = 0            ...(i)Similarly, perpendicular bisector of A (1, 3) and C (5, - 1) is2x(1 - 5) + 2y(3 + 1) = (1 + 9) - (25 + 1)⇒              - 8x + 8y = 10 - 26⇒                  - x + y = - 2⇒               x - y - 2 = 0              ...(ii)Point of intersection of Eqs. (i) and (ii), is P = (- 8, - 10).Then, the distance between P and A is,      PA = 1 + 82 + 3 + 102     = 81 + 16

(iii) In Na2O, ions present are Na+ and O–2.(iv) In MgO, ions present are Mg+2 and O–2.