Home
Class 10
PHYSICS
{:("Medium",,"Speed of sound" (ms^(-1)))...

`{:("Medium",,"Speed of sound" (ms^(-1))),((i)"Copper",-,(a)343),((ii)"Water",-,(b)331),((iii)"Air"(0^(@)c),-,(b)5010),((iv)"Air"(at20^(@)c),-,(d)1493):}`

Text Solution

Verified by Experts

(i) © 5010 (ii) (d) 1493 (iii) (b) 331 (iv) (a) 343
Promotional Banner

Topper's Solved these Questions

  • ACOUSTICS

    FULL MARKS|Exercise Additional Questions (IV. Assertion and reason questions:)|2 Videos

  • ACOUSTICS

    FULL MARKS|Exercise Additional Questions (V. Answer very briefly .)|13 Videos

  • ACOUSTICS

    FULL MARKS|Exercise Additional Questions (II.Fill in the blanks)|8 Videos

  • DEPARTMENTAL MODEL PAPER (SOLVED)

    FULL MARKS|Exercise PART-IV|6 Videos

Similar Questions

Explore conceptually related problems

{:("Waves",,"Range"),((i)"Audible",-,(a)340ms^(-1)),((ii)"Sound",-,(b)"greater then "20kHz),((iii)"Infrasonic",-,(c)20-20 kHZ),((iv)"Light",-,(d)"below" 20 Hz),((v)"Ultrasonic",-,(e)3xx10^(8)ms^(-1)):}

Match the animals given in column A with their location in column B. {:(,"Column A",,"Column B"),((i),"Dodo",A.,"Africa"),((ii),"Quagga",B.,"Russia"),((iii),"Thylacine",C.,"Mauritius"),((iv),"Stellar's sea cow",D.,"Australia"):} Choose the correct match from the following. (a) i-A, ii-C, iii-B, iv-D (b) i-D, ii-C, iii-A, iv-B (c) i-C, ii-A, iii-B, iv-D (d) i-C, ii-A, iii-D, iv-B

{:((i)" Current",(a) V_(d)=atau),((ii)" Drift velocity",(b) I=(Q)/(t)),((iii)" Current density",(c )V=IR),((iv)" Ohm's Law",(d) J=(I)/(A)):}

Match column I with column II with respect to the nomenclature of restriction enzyme EcoRl and select the correct answer from the given codes. {:(Column I,Column II),(A.E,(i)1^(st)"in order of identification"),(B.co,(ii)"Name of genus"),(C.R,(iii)"Name of species"),(D.l,(iv)"Name of strain"):} (a) A-(iii),B-(i),C-(ii),D-(iv) (b) A-(ii),B-(i),C-(iii),D-(iv) (c) A-(i),B-(ii),C-(iii),D-(iv) (d) A-(ii),B-(iii),C-(iv),D-(i)

{:("(i) Current","(a) watt"),("(ii) Current density","(b) ms"^(-1)),("(iii) Drift velocity","(c ) ampere metre"^(-2)),("(iv) Power", "(d) ampere"):}