MCQOPTIONS
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| 1. |
Forty electric bulbs are connected in series across a 220 V supply. After one bulb is fused, the remaining 39 are connected again in series across the same supply. The illumination will be [NCERT 1972; Haryana CEE 1996; DPMT 2001] |
| A. | More with 40 bulbs than with 39 |
| B. | More with 39 bulbs than with 40 |
| C. | Equal in both the cases |
| D. | In the ratio of \[{{49}^{2}}:{{39}^{2}}\] |
| Answer» C. Equal in both the cases | |