10 public questions tagged with this topic.
Transformer Is/Ip=Np/Ns=1/20, so Ip/Is=20, current inverse to turns.
Ref: NCERT Physics Class 12 Chapter 4 Moving Charges and Magnetism
1:1 ratio analysis correct; liquidity profitability ratios calculation interpretation.
Ref: NCERT Accountancy Class XII Chapter 9 Ratio Analysis explains liquidity solvency profitability activity ratios calculation interpretation significance clearly.
False ratio analysis correct; liquidity profitability ratios calculation interpretation.
Ref: NCERT Accountancy Class XII Chapter 9 Ratio Analysis explains liquidity solvency profitability activity ratios calculation interpretation significance clearly.
It will increase ratio analysis correct; liquidity profitability ratios calculation interpretation.
Ref: NCERT Accountancy Class XII Chapter 9 Ratio Analysis explains liquidity solvency profitability activity ratios calculation interpretation significance clearly.
Only (i) is correct ratio analysis correct; liquidity profitability ratios calculation interpretation.
Ref: NCERT Accountancy Class XII Chapter 9 Ratio Analysis explains liquidity solvency profitability activity ratios calculation interpretation significance clearly.
1.5 ratio analysis correct; liquidity profitability ratios calculation interpretation.
Ref: NCERT Accountancy Class XII Chapter 9 Ratio Analysis explains liquidity solvency profitability activity ratios calculation interpretation significance clearly.
Current ratio unchanged by equal decrease current assets liabilities; transaction analysis shows.
Ref: NCERT Accountancy Class XII Chapter 9 Ratio Analysis explains liquidity solvency profitability activity ratios calculation interpretation significance clearly.
Current ratio and Quick ratio correct accounting fundamental; capital revenue classification per accounting principles.
Ref: NCERT Accountancy Class XI Chapter 1 Accounting Fundamentals explains accounting meaning objectives advantages limitations double entry system clearly.
**Transformer** works on mutual induction, V_s/V_p = N_s/N_p, I_s/I_p = N_p/N_s for ideal (power conserved V_p I_p = V_s I_s), step-up N_s>N_p V_s>V_p I_s V_p and N_s > N_p ), power is conserved ( V_p I_p = V_s I_s ). Since the secondary voltage is higher, the secondary current must be lower than the primary current ( I_s = I_p × (N_p/N_s) ), where (N_p/N_s) < 1 . Applying X_L = ωL, X_C = 1/ωC, Z =
Ref: NCERT > Physics Book > Alternating Currents > Transformer, AC Generator and LC Oscillations
**Transformer** works on mutual induction, V_s/V_p = N_s/N_p, I_s/I_p = N_p/N_s for ideal (power conserved V_p I_p = V_s I_s), step-up N_s>N_p V_s>V_p I_s
Ref: NCERT > Physics Book > Alternating Currents > Transformer, AC Generator and LC Oscillations
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