C-12-Q067mediumsingle_mcq
For the system (Example 7), the value of is —
For the system (Example 7), the value of is —
- a
- b
- c
- d
ব্যাখ্যা
Subtracting the two equations gives , and since this forces . Hence the value of is .
For the system (Example 7), the value of is —
Subtracting the two equations gives , and since this forces . Hence the value of is .