The explosive used in tunnelling is - Practice (English) | ObjectiveMcq

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The explosive used in tunnelling is - Practice (English) | ObjectiveMcq

PracticeCivil And Mechanical EngineeringTunnellingThe explosive used in tunnelling is...

Tunnelling Civil And Mechanical EngineeringEasy

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The explosive used in tunnelling is

Correct Answer:

(D) any one of the above

Explanation:

any one of the above

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