9. As the electrical resistivity of a substance increases A. resistance decreases B. conductivity increases C. melting point decreases D. resistance increases⁹
Answers
Answer:
अर्थ और पर्यायवाची प्रथम: प्रथम संस्कृत [विशेषण] 1. क्रम, गणना या पंक्ति में जो सबसे पहले हो 2. जो गुण, महत्व या योग्यता में सबसे बढ़कर हो ; श्रेष्ठ 3.
Answer:
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Explanation:
Enter a problem...
Basic Math Examples
Popular Problems Basic Math Simplify 5 1/2-1/3-1/4
5
1
2
−
1
3
−
1
4
Convert
5
1
2
to an improper fraction.
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11
2
−
1
3
−
1
4
To write
11
2
as a fraction with a common denominator, multiply by
3
3
.
11
2
⋅
3
3
−
1
3
−
1
4
To write
−
1
3
as a fraction with a common denominator, multiply by
2
2
.
11
2
⋅
3
3
−
1
3
⋅
2
2
−
1
4
Write each expression with a common denominator of
6
, by multiplying each by an appropriate factor of
1
.
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11
⋅
3
6
−
2
6
−
1
4
Combine the numerators over the common denominator.
11
⋅
3
−
2
6
−
1
4
Simplify the numerator.
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31
6
−
1
4
To write
31
6
as a fraction with a common denominator, multiply by
2
2
.
31
6
⋅
2
2
−
1
4
To write
−
1
4
as a fraction with a common denominator, multiply by
3
3
.
31
6
⋅
2
2
−
1
4
⋅
3
3
Write each expression with a common denominator of
12
, by multiplying each by an appropriate factor of
1
.
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31
⋅
2
12
−
3
12
Combine the numerators over the common denominator.
31
⋅
2
−
3
12
Simplify the numerator.
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59
12
The result can be shown in multiple forms.
Exact Form:
59
12
Decimal Form:
4.91
¯
6
Mixed Number Form:
4
11
12