This diagram represents displacement-distance graph ofa wave travelling in a straight line. The amplitude andwavelength of this wave in respectively are |
|||

(a) |
2 metres and I metre |
(b) |
1 metre and 2 metres |

(c) |
1 metre and 1 metre |
(d) |
2 metres and 2 metres |

This diagram represents displacement-distance graph ofa wave travelling in a straight line. The amplitude andwavelength of this wave in respectively are |
|||

(a) |
2 metres and I metre |
(b) |
1 metre and 2 metres |

(c) |
1 metre and 1 metre |
(d) |
2 metres and 2 metres |

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