10 ഓം പ്രതിരോധകത്തിൽ, 1.5 A കറന്റ്  നിലനിർത്തുകയാണെങ്കിൽ, 1 മിനിറ്റിനുള്ളിൽ പ്രതിരോധകത്തിൽ വിനിയോഗിക്കുന്ന ഊർജ്ജം ഇതായിരിക്കും:

This question was previously asked in
RRB ALP Previous Paper 13 (Held On: 20 Aug 2018 Shift 2)
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  1. 1350 J
  2. 15 J
  3. 135 J
  4. 22.5 J

Answer (Detailed Solution Below)

Option 1 : 1350 J
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Detailed Solution

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പ്രതിരോധകം (R) = 10 ഓം 
കറന്റ് (I) = 1.5 A
സമയം (T) = 1 മിനിറ്റ് = 60 സെക്കൻഡ് 
H = I2.R.t
H = 1.52 × 10 × 60
H = 2.25 × 600
H = 1350 J
അതിനാൽ, 1 മിനിറ്റിനുള്ളിൽ പ്രതിരോധകത്തിൽ വിനിയോഗിക്കപ്പെടുന്ന ഊർജ്ജം 1350 ജൂൾസ് ആയിരിക്കും.

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