A wire of length 30 cm, stretched between rigid supports, has it’s $\mathrm{n}^{\text {th }}$ and $(n+1)^{t h}$ harmonics at 400 Hz and 450 Hz, respectively. If tension in the string is 2700 N, it’s linear mass density is ……….kg/m.
Hello 👋 Welcome to Competishun – India’s most trusted platform for JEE & NEET preparation. Need help with JEE / NEET courses, fees, batches, test series or free study material? Chat with us now 👇
